
Regular verb: guarantee - guaranteed - guaranteed
Present | Present continuous | Preterite | Preterite continuous | 
| I don't guarantee you don't guarantee he doesn't guarantee we don't guarantee you don't guarantee they don't guarantee  | I'm not guaranteeing you aren't guaranteeing he isn't guaranteeing we aren't guaranteeing you aren't guaranteeing they aren't guaranteeing  | I didn't guarantee you didn't guarantee he didn't guarantee we didn't guarantee you didn't guarantee they didn't guarantee  | I wasn't guaranteeing you weren't guaranteeing he wasn't guaranteeing we weren't guaranteeing you weren't guaranteeing they weren't guaranteeing  | 
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous | 
| I haven't guaranteed you haven't guaranteed he hasn't guaranteed we haven't guaranteed you haven't guaranteed they haven't guaranteed  | I haven't  been guaranteeing you haven't been guaranteeing he hasn't been guaranteeing we haven't been guaranteeing you haven't been guaranteeing they haven't been guaranteeing  | I hadn't guaranteed you hadn't guaranteed he hadn't guaranteed we hadn't guaranteed you hadn't guaranteed they hadn't guaranteed  | I hadn't been guaranteeing you hadn't been guaranteeing he hadn't been guaranteeing we hadn't been guaranteeing you hadn't been guaranteeing they hadn't been guaranteeing  | 
Future | Future continuous | Future perfect | Future perfect continuous | 
| I won't guarantee you won't guarantee he won't guarantee we won't guarantee you won't guarantee they won't guarantee  | I won't be guaranteeing you won't be guaranteeing he won't be guaranteeing we won't be guaranteeing you won't be guaranteeing they won't be guaranteeing  | I won't have guaranteed you won't have guaranteed he won't have guaranteed we won't have guaranteed you won't have guaranteed they won't have guaranteed  | I won't have been guaranteeing you won't have been guaranteeing he won't have been guaranteeing we won't have been guaranteeing you won't have been guaranteeing they won't have been guaranteeing  | 
Present | Present continuous | Past | Past continuous | 
| I wouldn't guarantee you wouldn't guarantee he wouldn't guarantee we wouldn't guarantee you wouldn't guarantee they wouldn't guarantee  | I wouldn't be guaranteeing you wouldn't be guaranteeing he wouldn't be guaranteeing we wouldn't be guaranteeing you wouldn't be guaranteeing they wouldn't be guaranteeing  | I wouldn't have guaranteed you wouldn't have guaranteed he wouldn't have guaranteed we wouldn't have guaranteed you wouldn't have guaranteed they wouldn't have guaranteed  | I wouldn't have been guaranteeing you wouldn't have been guaranteeing he wouldn't have been guaranteeing we wouldn't have been guaranteeing you wouldn't have been guaranteeing they wouldn't have been guaranteeing  | 
Infinitive | Imperative | 
Infinitive | Imperative | ||
| to guarantee | do not guarantee Let's not guarantee do not guarantee  | 
Present | Past | ||
| guaranteeing | guaranteed |