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