| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | nip up | nip up | nips up | nip up | nip up | nip up |
| Present continuous | am nipping up | are nipping up | is nipping up | are nipping up | are nipping up | are nipping up |
| Simple past | nipped up | nipped up | nipped up | nipped up | nipped up | nipped up |
| Past continuous | was nipping up | were nipping up | was nipping up | were nipping up | were nipping up | were nipping up |
| Simple future | will nip up | will nip up | will nip up | will nip up | will nip up | will nip up |
| Future continuous | will be nipping up | will be nipping up | will be nipping up | will be nipping up | will be nipping up | will be nipping up |
| Present perfect | have nipped up | have nipped up | has nipped up | have nipped up | have nipped up | have nipped up |
| Present perfect continuous | have been nipping up | have been nipping up | has been nipping up | have been nipping up | have been nipping up | have been nipping up |
| Present continuous | am nipping up | are nipping up | is nipping up | are nipping up | are nipping up | are nipping up |
| Past perfect | had nipped up | had nipped up | had nipped up | had nipped up | had nipped up | had nipped up |
| Past perfect continuous | had been nipping up | had been nipping up | had been nipping up | had been nipping up | had been nipping up | had been nipping up |
| Future perfect | will have nipped up | will have nipped up | will have nipped up | will have nipped up | will have nipped up | will have nipped up |
| Future perfect continuous | will have been nipping up | will have been nipping up | will have been nipping up | will have been nipping up | will have been nipping up | will have been nipping up |
| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | don't nip up | don't nip up | doesn't nip up | don't nip up | don't nip up | don't nip up |
| Present continuous | am not nipping up | are not nipping up | is not nipping up | are not nipping up | are not nipping up | are not nipping up |
| Simple past | didn't nip up | didn't nip up | didn't nip up | didn't nip up | didn't nip up | didn't nip up |
| Past continuous | was not nipping up | were not nipping up | was not nipping up | were not nipping up | were not nipping up | were not nipping up |
| Simple future | won't nip up | won't nip up | won't nip up | won't nip up | won't nip up | won't nip up |
| Future continuous | will not be nipping up | will not be nipping up | will not be nipping up | will not be nipping up | will not be nipping up | will not be nipping up |
| Present perfect | have not nipped up | have not nipped up | has not nipped up | have not nipped up | have not nipped up | have not nipped up |
| Present perfect continuous | have not been nipping up | have not been nipping up | has not been nipping up | have not been nipping up | have not been nipping up | have not been nipping up |
| Present continuous | am not nipping up | are not nipping up | is not nipping up | are not nipping up | are not nipping up | are not nipping up |
| Past perfect | had not nipped up | had not nipped up | had not nipped up | had not nipped up | had not nipped up | had not nipped up |
| Past perfect continuous | had not been nipping up | had not been nipping up | had not been nipping up | had not been nipping up | had not been nipping up | had not been nipping up |
| Future perfect | will have not nipped up | will have not nipped up | will have not nipped up | will have not nipped up | will have not nipped up | will have not nipped up |
| Future perfect continuous | will have not been nipping up | will have not been nipping up | will have not been nipping up | will have not been nipping up | will have not been nipping up | will have not been nipping up |