English verb conjugation
TO UNDERSTAND
Irregular verb: understand - understood - understood
Present | Present continuous | Preterite | Preterite continuous |
| I don't understand you don't understand he doesn't understand we don't understand you don't understand they don't understand | I'm not understanding you aren't understanding he isn't understanding we aren't understanding you aren't understanding they aren't understanding | I didn't understand you didn't understand he didn't understand we didn't understand you didn't understand they didn't understand | I wasn't understanding you weren't understanding he wasn't understanding we weren't understanding you weren't understanding they weren't understanding |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| I haven't understood you haven't understood he hasn't understood we haven't understood you haven't understood they haven't understood | I haven't been understanding you haven't been understanding he hasn't been understanding we haven't been understanding you haven't been understanding they haven't been understanding | I hadn't understood you hadn't understood he hadn't understood we hadn't understood you hadn't understood they hadn't understood | I hadn't been understanding you hadn't been understanding he hadn't been understanding we hadn't been understanding you hadn't been understanding they hadn't been understanding |
Future | Future continuous | Future perfect | Future perfect continuous |
| I won't understand you won't understand he won't understand we won't understand you won't understand they won't understand | I won't be understanding you won't be understanding he won't be understanding we won't be understanding you won't be understanding they won't be understanding | I won't have understood you won't have understood he won't have understood we won't have understood you won't have understood they won't have understood | I won't have been understanding you won't have been understanding he won't have been understanding we won't have been understanding you won't have been understanding they won't have been understanding |
Present | Present continuous | Past | Past continuous |
| I wouldn't understand you wouldn't understand he wouldn't understand we wouldn't understand you wouldn't understand they wouldn't understand | I wouldn't be understanding you wouldn't be understanding he wouldn't be understanding we wouldn't be understanding you wouldn't be understanding they wouldn't be understanding | I wouldn't have understood you wouldn't have understood he wouldn't have understood we wouldn't have understood you wouldn't have understood they wouldn't have understood | I wouldn't have been understanding you wouldn't have been understanding he wouldn't have been understanding we wouldn't have been understanding you wouldn't have been understanding they wouldn't have been understanding |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to understand | do not understand Let's not understand do not understand |
Present | Past | ||
| understanding | understood |