English verb conjugation
TO PREINVESTIGATE
Regular verb: preinvestigate - preinvestigated - preinvestigated
Present | Present continuous | Preterite | Preterite continuous |
| do I preinvestigate? do you preinvestigate? does he preinvestigate? do we preinvestigate? do you preinvestigate? do they preinvestigate? | am I preinvestigating? are you preinvestigating? is he preinvestigating? are we preinvestigating? are you preinvestigating? are they preinvestigating? | did I preinvestigate? did you preinvestigate? did he preinvestigate? did we preinvestigate? did you preinvestigate? did they preinvestigate? | was I preinvestigating? were you preinvestigating? was he preinvestigating? were we preinvestigating? were you preinvestigating? were they preinvestigating? |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| have I preinvestigated? have you preinvestigated? has he preinvestigated? have we preinvestigated? have you preinvestigated? have they preinvestigated? | have I been preinvestigating? have you been preinvestigating? has he been preinvestigating? have we been preinvestigating? have you been preinvestigating? have they been preinvestigating? | had I preinvestigated? had you preinvestigated? had he preinvestigated? had we preinvestigated? had you preinvestigated? had they preinvestigated? | had I been preinvestigating? had you been preinvestigating? had he been preinvestigating? had we been preinvestigating? had you been preinvestigating? had they been preinvestigating? |
Future | Future continuous | Future perfect | Future perfect continuous |
| will I preinvestigate? will you preinvestigate? will he preinvestigate? will we preinvestigate? will you preinvestigate? will they preinvestigate? | will I be preinvestigating? will you be preinvestigating? will he be preinvestigating? will we be preinvestigating? will you be preinvestigating? will they be preinvestigating? | will I have preinvestigated? will you have preinvestigated? will he have preinvestigated? will we have preinvestigated? will you have preinvestigated? will they have preinvestigated? | will I have been preinvestigating? will you have been preinvestigating? will he have been preinvestigating? will we have been preinvestigating? will you have been preinvestigating? will they have been preinvestigating? |
Present | Present continuous | Past | Past continuous |
| would I preinvestigate? would you preinvestigate? would he preinvestigate? would we preinvestigate? would you preinvestigate? would they preinvestigate? | would I be preinvestigating? would you be preinvestigating? would he be preinvestigating? would we be preinvestigating? would you be preinvestigating? would they be preinvestigating? | would I have preinvestigated? would you have preinvestigated? would he have preinvestigated? would we have preinvestigated? would you have preinvestigated? would they have preinvestigated? | would I have been preinvestigating? would you have been preinvestigating? would he have been preinvestigating? would we have been preinvestigating? would you have been preinvestigating? would they have been preinvestigating? |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to preinvestigate | - - - |
Present | Past | ||
| preinvestigating | preinvestigated |