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