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