Regular verb: occur - occurred - occurred
Present | Present continuous | Preterite | Preterite continuous |
do I occur? do you occur? does he occur? do we occur? do you occur? do they occur? | am I occurring? are you occurring? is he occurring? are we occurring? are you occurring? are they occurring? | did I occur? did you occur? did he occur? did we occur? did you occur? did they occur? | was I occurring? were you occurring? was he occurring? were we occurring? were you occurring? were they occurring? |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
have I occurred? have you occurred? has he occurred? have we occurred? have you occurred? have they occurred? | have I been occurring? have you been occurring? has he been occurring? have we been occurring? have you been occurring? have they been occurring? | had I occurred? had you occurred? had he occurred? had we occurred? had you occurred? had they occurred? | had I been occurring? had you been occurring? had he been occurring? had we been occurring? had you been occurring? had they been occurring? |
Future | Future continuous | Future perfect | Future perfect continuous |
will I occur? will you occur? will he occur? will we occur? will you occur? will they occur? | will I be occurring? will you be occurring? will he be occurring? will we be occurring? will you be occurring? will they be occurring? | will I have occurred? will you have occurred? will he have occurred? will we have occurred? will you have occurred? will they have occurred? | will I have been occurring? will you have been occurring? will he have been occurring? will we have been occurring? will you have been occurring? will they have been occurring? |
Present | Present continuous | Past | Past continuous |
would I occur? would you occur? would he occur? would we occur? would you occur? would they occur? | would I be occurring? would you be occurring? would he be occurring? would we be occurring? would you be occurring? would they be occurring? | would I have occurred? would you have occurred? would he have occurred? would we have occurred? would you have occurred? would they have occurred? | would I have been occurring? would you have been occurring? would he have been occurring? would we have been occurring? would you have been occurring? would they have been occurring? |
Infinitive | Imperative |
Infinitive | Imperative | ||
to occur | - - - |
Present | Past | ||
occurring | occurred |