Present
| I | decide |
| You | decide |
| She | decides |
| We | decide |
| They | decide |
Past
| I | decided |
| You | decided |
| She | decided |
| We | decided |
| They | decided |
Perfect
| I | have | decided |
| You | have | decided |
| She | has | decided |
| We | have | decided |
| They | have | decided |
Future
| I | will | decide |
| You | will | decide |
| She | will | decide |
| We | will | decide |
| They | will | decide |
Past Perfect
| I | had | decided |
| You | had | decided |
| She | had | decided |
| We | had | decided |
| They | had | decided |
Future Perfect
| I | will | have | decided |
| You | will | have | decided |
| She | will | have | decided |
| We | will | have | decided |
| They | will | have | decided |
Present - Conditional
| I | would | decide |
| You | would | decide |
| She | would | decide |
| We | would | decide |
| They | would | decide |
Perfect - Conditional
| I | would | have | decided |
| You | would | have | decided |
| She | would | have | decided |
| We | would | have | decided |
| They | would | have | decided |