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