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