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