don't I decompose? don't you decompose? doesn't she decompose? don't we decompose? don't you decompose? don't they decompose?
Present continuous
am I not decomposing? aren't you decomposing? isn't she decomposing? aren't we decomposing? aren't you decomposing? aren't they decomposing?
Preterite
didn't I decompose? didn't you decompose? didn't she decompose? didn't we decompose? didn't you decompose? didn't they decompose?
Preterite continuous
wasn't I decomposing? weren't you decomposing? wasn't she decomposing? weren't we decomposing? weren't you decomposing? weren't they decomposing?
Present perfect
haven't I decomposed? haven't you decomposed? hasn't she decomposed? haven't we decomposed? haven't you decomposed? haven't they decomposed?
Present perfect continuous
haven't I been decomposing? haven't you been decomposing? hasn't she been decomposing? haven't we been decomposing? haven't you been decomposing? haven't they been decomposing?
Pluperfect
hadn't I decomposed? hadn't you decomposed? hadn't she decomposed? hadn't we decomposed? hadn't you decomposed? hadn't they decomposed?
Pluperfect continuous
hadn't I been decomposing? hadn't you been decomposing? hadn't she been decomposing? hadn't we been decomposing? hadn't you been decomposing? hadn't they been decomposing?
Future
won't I decompose? won't you decompose? won't she decompose? won't we decompose? won't you decompose? won't they decompose?
Future continuous
won't I be decomposing? won't you be decomposing? won't she be decomposing? won't we be decomposing? won't you be decomposing? won't they be decomposing?
Future perfect
won't I have decomposed? won't you have decomposed? won't she have decomposed? won't we have decomposed? won't you have decomposed? won't they have decomposed?
Future perfect continuous
won't I have been decomposing? won't you have been decomposing? won't she have been decomposing? won't we have been decomposing? won't you have been decomposing? won't they have been decomposing?
Conditional
Present
wouldn't I decompose? wouldn't you decompose? wouldn't she decompose? wouldn't we decompose? wouldn't you decompose? wouldn't they decompose?
Present continuous
wouldn't I be decomposing? wouldn't you be decomposing? wouldn't she be decomposing? wouldn't we be decomposing? wouldn't you be decomposing? wouldn't they be decomposing?
Past
wouldn't I have decomposed? wouldn't you have decomposed? wouldn't she have decomposed? wouldn't we have decomposed? wouldn't you have decomposed? wouldn't they have decomposed?
Past continuous
wouldn't I have been decomposing? wouldn't you have been decomposing? wouldn't she have been decomposing? wouldn't we have been decomposing? wouldn't you have been decomposing? wouldn't they have been decomposing?