do I differ? do you differ? does he differ? do we differ? do you differ? do they differ?
Present continuous
am I differing? are you differing? is he differing? are we differing? are you differing? are they differing?
Preterite
did I differ? did you differ? did he differ? did we differ? did you differ? did they differ?
Preterite continuous
was I differing? were you differing? was he differing? were we differing? were you differing? were they differing?
Present perfect
have I differed? have you differed? has he differed? have we differed? have you differed? have they differed?
Present perfect continuous
have I been differing? have you been differing? has he been differing? have we been differing? have you been differing? have they been differing?
Pluperfect
had I differed? had you differed? had he differed? had we differed? had you differed? had they differed?
Pluperfect continuous
had I been differing? had you been differing? had he been differing? had we been differing? had you been differing? had they been differing?
Future
will I differ? will you differ? will he differ? will we differ? will you differ? will they differ?
Future continuous
will I be differing? will you be differing? will he be differing? will we be differing? will you be differing? will they be differing?
Future perfect
will I have differed? will you have differed? will he have differed? will we have differed? will you have differed? will they have differed?
Future perfect continuous
will I have been differing? will you have been differing? will he have been differing? will we have been differing? will you have been differing? will they have been differing?
Conditional
Present
would I differ? would you differ? would he differ? would we differ? would you differ? would they differ?
Present continuous
would I be differing? would you be differing? would he be differing? would we be differing? would you be differing? would they be differing?
Past
would I have differed? would you have differed? would he have differed? would we have differed? would you have differed? would they have differed?
Past continuous
would I have been differing? would you have been differing? would he have been differing? would we have been differing? would you have been differing? would they have been differing?