Present — what is happening now, and what happens habitually
| yo | ruegoI beg | nosotros | rogamoswe beg |
| tú | ruegasyou beg | vosotros | rogáisyou all beg |
| él/ella/Ud. | ruegahe/she begs | ellos/Uds. | rueganthey beg |
Present perfect — have —ed; a past still touching now. Spain: today, this week. Latin America: mostly the indefinido instead
| yo | he rogadoI have begged | nosotros | hemos rogadowe have begged |
| tú | has rogadoyou have begged | vosotros | habéis rogadoyou all have begged |
| él/ella/Ud. | ha rogadohe/she has begged | ellos/Uds. | han rogadothey have begged |
Present subjunctive — after que with wishes, doubt, emotion, ojalá
| yo | ruegue(that) I beg | nosotros | roguemos(that) we beg |
| tú | ruegues(that) you beg | vosotros | roguéis(that) you all beg |
| él/ella/Ud. | ruegue(that) he/she begs | ellos/Uds. | rueguen(that) they beg |
Present perfect subjunctive — have —ed, under doubt or emotion: no creo que haya venido
| yo | haya rogado(that) I have begged | nosotros | hayamos rogado(that) we have begged |
| tú | hayas rogado(that) you have begged | vosotros | hayáis rogado(that) you all have begged |
| él/ella/Ud. | haya rogado(that) he/she has begged | ellos/Uds. | hayan rogado(that) they have begged |
Preterite — a finished past action — it started, it ended
| yo | roguéI begged | nosotros | rogamoswe begged |
| tú | rogasteyou begged | vosotros | rogasteisyou all begged |
| él/ella/Ud. | rogóhe/she begged | ellos/Uds. | rogaronthey begged |
Imperfect — used to / was —ing; background, habits, descriptions
| yo | rogabaI used to beg | nosotros | rogábamoswe used to beg |
| tú | rogabasyou used to beg | vosotros | rogabaisyou all used to beg |
| él/ella/Ud. | rogabahe/she used to beg | ellos/Uds. | rogabanthey used to beg |
Past perfect — had —ed; further back than another past event
| yo | había rogadoI had begged | nosotros | habíamos rogadowe had begged |
| tú | habías rogadoyou had begged | vosotros | habíais rogadoyou all had begged |
| él/ella/Ud. | había rogadohe/she had begged | ellos/Uds. | habían rogadothey had begged |
Imperfect subjunctive — si clauses and past-tense wishes: si tuviera, quería que fuera
| yo | rogara(that) I begged | nosotros | rogáramos(that) we begged |
| tú | rogaras(that) you begged | vosotros | rogarais(that) you all begged |
| él/ella/Ud. | rogara(that) he/she begged | ellos/Uds. | rogaran(that) they begged |
Imperfect subjunctive — the same tense, second form; commoner in Spain and in writing
| yo | rogase(that) I begged | nosotros | rogásemos(that) we begged |
| tú | rogases(that) you begged | vosotros | rogaseis(that) you all begged |
| él/ella/Ud. | rogase(that) he/she begged | ellos/Uds. | rogasen(that) they begged |
Past perfect subjunctive — had —ed, hypothetically: si hubiera sabido
| yo | hubiera rogado(that) I had begged | nosotros | hubiéramos rogado(that) we had begged |
| tú | hubieras rogado(that) you had begged | vosotros | hubierais rogado(that) you all had begged |
| él/ella/Ud. | hubiera rogado(that) he/she had begged | ellos/Uds. | hubieran rogado(that) they had begged |
Preterite perfect — had —ed, immediately before; literary, all but extinct
| yo | hube rogadoI had begged | nosotros | hubimos rogadowe had begged |
| tú | hubiste rogadoyou had begged | vosotros | hubisteis rogadoyou all had begged |
| él/ella/Ud. | hubo rogadohe/she had begged | ellos/Uds. | hubieron rogadothey had begged |
Future — will — (spoken Spanish often prefers voy a + infinitivo)
| yo | rogaréI will beg | nosotros | rogaremoswe will beg |
| tú | rogarásyou will beg | vosotros | rogaréisyou all will beg |
| él/ella/Ud. | rogaráhe/she will beg | ellos/Uds. | rogaránthey will beg |
Conditional — would —; also softens a request into politeness
| yo | rogaríaI would beg | nosotros | rogaríamoswe would beg |
| tú | rogaríasyou would beg | vosotros | rogaríaisyou all would beg |
| él/ella/Ud. | rogaríahe/she would beg | ellos/Uds. | rogaríanthey would beg |
Future perfect — will have —ed; done by some future point
| yo | habré rogadoI will have begged | nosotros | habremos rogadowe will have begged |
| tú | habrás rogadoyou will have begged | vosotros | habréis rogadoyou all will have begged |
| él/ella/Ud. | habrá rogadohe/she will have begged | ellos/Uds. | habrán rogadothey will have begged |
Conditional perfect — would have —ed; the road not taken
| yo | habría rogadoI would have begged | nosotros | habríamos rogadowe would have begged |
| tú | habrías rogadoyou would have begged | vosotros | habríais rogadoyou all would have begged |
| él/ella/Ud. | habría rogadohe/she would have begged | ellos/Uds. | habrían rogadothey would have begged |
Future subjunctive — legal and proverbial only: adonde fueres, haz lo que vieres
| yo | rogare(should) I beg | nosotros | rogáremos(should) we beg |
| tú | rogares(should) you beg | vosotros | rogareis(should) you all beg |
| él/ella/Ud. | rogare(should) he/she beg | ellos/Uds. | rogaren(should) they beg |
Imperative (do it) — orders and requests; there is no yo form
| yo | — | nosotros | roguemoslet's beg |
| tú | ruegabeg! | vosotros | rogadbeg! |
| él/ella/Ud. | rueguebeg! | ellos/Uds. | rueguenbeg! |
Imperative (don't) — no + subjunctive — never the affirmative form with no in front
| yo | — | nosotros | no roguemoslet's not beg |
| tú | no rueguesdon't beg | vosotros | no roguéisdon't beg |
| él/ella/Ud. | no rueguedon't beg | ellos/Uds. | no rueguendon't beg |

Red = the form breaks the regular pattern. Everything in black you could have worked out from the endings alone.
I — the speaker
| Presente | ruegoI beg |
| Perfecto | he rogadoI have begged |
| Subj. presente | ruegue(that) I beg |
| Subj. perfecto | haya rogado(that) I have begged |
| Futuro | rogaréI will beg |
| Condicional | rogaríaI would beg |
| Fut. perfecto | habré rogadoI will have begged |
| Cond. perfecto | habría rogadoI would have begged |
| Subj. futuro | rogare(should) I beg |
| Indefinido | roguéI begged |
| Imperfecto | rogabaI used to beg |
| Pluscuamp. | había rogadoI had begged |
| Subj. imperf. | rogara(that) I begged |
| Subj. -se | rogase(that) I begged |
| Subj. pluscuamp. | hubiera rogado(that) I had begged |
| Pret. anterior | hube rogadoI had begged |
| Imperativo | — |
| Imper. negativo | — |
we — the speaker plus others
| Presente | rogamoswe beg |
| Perfecto | hemos rogadowe have begged |
| Subj. presente | roguemos(that) we beg |
| Subj. perfecto | hayamos rogado(that) we have begged |
| Futuro | rogaremoswe will beg |
| Condicional | rogaríamoswe would beg |
| Fut. perfecto | habremos rogadowe will have begged |
| Cond. perfecto | habríamos rogadowe would have begged |
| Subj. futuro | rogáremos(should) we beg |
| Indefinido | rogamoswe begged |
| Imperfecto | rogábamoswe used to beg |
| Pluscuamp. | habíamos rogadowe had begged |
| Subj. imperf. | rogáramos(that) we begged |
| Subj. -se | rogásemos(that) we begged |
| Subj. pluscuamp. | hubiéramos rogado(that) we had begged |
| Pret. anterior | hubimos rogadowe had begged |
| Imperativo | roguemoslet's beg |
| Imper. negativo | no roguemoslet's not beg |
you (informal) — one person you are familiar with
| Presente | ruegasyou beg |
| Perfecto | has rogadoyou have begged |
| Subj. presente | ruegues(that) you beg |
| Subj. perfecto | hayas rogado(that) you have begged |
| Futuro | rogarásyou will beg |
| Condicional | rogaríasyou would beg |
| Fut. perfecto | habrás rogadoyou will have begged |
| Cond. perfecto | habrías rogadoyou would have begged |
| Subj. futuro | rogares(should) you beg |
| Indefinido | rogasteyou begged |
| Imperfecto | rogabasyou used to beg |
| Pluscuamp. | habías rogadoyou had begged |
| Subj. imperf. | rogaras(that) you begged |
| Subj. -se | rogases(that) you begged |
| Subj. pluscuamp. | hubieras rogado(that) you had begged |
| Pret. anterior | hubiste rogadoyou had begged |
| Imperativo | ruegabeg! |
| Imper. negativo | no rueguesdon't beg |
you all — informal plural, Spain only
| Presente | rogáisyou all beg |
| Perfecto | habéis rogadoyou all have begged |
| Subj. presente | roguéis(that) you all beg |
| Subj. perfecto | hayáis rogado(that) you all have begged |
| Futuro | rogaréisyou all will beg |
| Condicional | rogaríaisyou all would beg |
| Fut. perfecto | habréis rogadoyou all will have begged |
| Cond. perfecto | habríais rogadoyou all would have begged |
| Subj. futuro | rogareis(should) you all beg |
| Indefinido | rogasteisyou all begged |
| Imperfecto | rogabaisyou all used to beg |
| Pluscuamp. | habíais rogadoyou all had begged |
| Subj. imperf. | rogarais(that) you all begged |
| Subj. -se | rogaseis(that) you all begged |
| Subj. pluscuamp. | hubierais rogado(that) you all had begged |
| Pret. anterior | hubisteis rogadoyou all had begged |
| Imperativo | rogadbeg! |
| Imper. negativo | no roguéisdon't beg |
he, she, you (formal) — one other person — formal you shares it
| Presente | ruegahe/she begs |
| Perfecto | ha rogadohe/she has begged |
| Subj. presente | ruegue(that) he/she begs |
| Subj. perfecto | haya rogado(that) he/she has begged |
| Futuro | rogaráhe/she will beg |
| Condicional | rogaríahe/she would beg |
| Fut. perfecto | habrá rogadohe/she will have begged |
| Cond. perfecto | habría rogadohe/she would have begged |
| Subj. futuro | rogare(should) he/she beg |
| Indefinido | rogóhe/she begged |
| Imperfecto | rogabahe/she used to beg |
| Pluscuamp. | había rogadohe/she had begged |
| Subj. imperf. | rogara(that) he/she begged |
| Subj. -se | rogase(that) he/she begged |
| Subj. pluscuamp. | hubiera rogado(that) he/she had begged |
| Pret. anterior | hubo rogadohe/she had begged |
| Imperativo | rueguebeg! |
| Imper. negativo | no rueguedon't beg |
they, you all — several others — plural you shares it
| Presente | rueganthey beg |
| Perfecto | han rogadothey have begged |
| Subj. presente | rueguen(that) they beg |
| Subj. perfecto | hayan rogado(that) they have begged |
| Futuro | rogaránthey will beg |
| Condicional | rogaríanthey would beg |
| Fut. perfecto | habrán rogadothey will have begged |
| Cond. perfecto | habrían rogadothey would have begged |
| Subj. futuro | rogaren(should) they beg |
| Indefinido | rogaronthey begged |
| Imperfecto | rogabanthey used to beg |
| Pluscuamp. | habían rogadothey had begged |
| Subj. imperf. | rogaran(that) they begged |
| Subj. -se | rogasen(that) they begged |
| Subj. pluscuamp. | hubieran rogado(that) they had begged |
| Pret. anterior | hubieron rogadothey had begged |
| Imperativo | rueguenbeg! |
| Imper. negativo | no rueguendon't beg |

Red = the form breaks the regular pattern. Everything in black you could have worked out from the endings alone.