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