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