| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | endeavor | endeavor | endeavors | endeavor | endeavor | endeavor |
| Present continuous | am endeavoring | are endeavoring | is endeavoring | are endeavoring | are endeavoring | are endeavoring |
| Simple past | endeavored | endeavored | endeavored | endeavored | endeavored | endeavored |
| Past continuous | was endeavoring | were endeavoring | was endeavoring | were endeavoring | were endeavoring | were endeavoring |
| Simple future | will endeavor | will endeavor | will endeavor | will endeavor | will endeavor | will endeavor |
| Future continuous | will be endeavoring | will be endeavoring | will be endeavoring | will be endeavoring | will be endeavoring | will be endeavoring |
| Present perfect | have endeavored | have endeavored | has endeavored | have endeavored | have endeavored | have endeavored |
| Present perfect continuous | have been endeavoring | have been endeavoring | has been endeavoring | have been endeavoring | have been endeavoring | have been endeavoring |
| Past perfect | had endeavored | had endeavored | had endeavored | had endeavored | had endeavored | had endeavored |
| Past perfect continuous | had been endeavoring | had been endeavoring | had been endeavoring | had been endeavoring | had been endeavoring | had been endeavoring |
| Future perfect | will have endeavored | will have endeavored | will have endeavored | will have endeavored | will have endeavored | will have endeavored |
| Future perfect continuous | will have been endeavoring | will have been endeavoring | will have been endeavoring | will have been endeavoring | will have been endeavoring | will have been endeavoring |
| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | don't endeavor | don't endeavor | doesn't endeavor | don't endeavor | don't endeavor | don't endeavor |
| Present continuous | am not endeavoring | are not endeavoring | is not endeavoring | are not endeavoring | are not endeavoring | are not endeavoring |
| Simple past | didn't endeavor | didn't endeavor | didn't endeavor | didn't endeavor | didn't endeavor | didn't endeavor |
| Past continuous | was not endeavoring | were not endeavoring | was not endeavoring | were not endeavoring | were not endeavoring | were not endeavoring |
| Simple future | won't endeavor | won't endeavor | won't endeavor | won't endeavor | won't endeavor | won't endeavor |
| Future continuous | will not be endeavoring | will not be endeavoring | will not be endeavoring | will not be endeavoring | will not be endeavoring | will not be endeavoring |
| Present perfect | have not endeavored | have not endeavored | has not endeavored | have not endeavored | have not endeavored | have not endeavored |
| Present perfect continuous | have not been endeavoring | have not been endeavoring | has not been endeavoring | have not been endeavoring | have not been endeavoring | have not been endeavoring |
| Past perfect | had not endeavored | had not endeavored | had not endeavored | had not endeavored | had not endeavored | had not endeavored |
| Past perfect continuous | had not been endeavoring | had not been endeavoring | had not been endeavoring | had not been endeavoring | had not been endeavoring | had not been endeavoring |
| Future perfect | will not have endeavored | will not have endeavored | will not have endeavored | will not have endeavored | will not have endeavored | will not have endeavored |
| Future perfect continuous | will not have been endeavoring | will not have been endeavoring | will not have been endeavoring | will not have been endeavoring | will not have been endeavoring | will not have been endeavoring |