I could abnegate you could abnegate he could abnegate we could abnegate you could abnegate they could abnegate
V-ing form
I could be abnegating you could be abnegating he could be abnegating we could be abnegating you could be abnegating they could be abnegating
Perfect
I could have abnegated you could have abnegated he could have abnegated we could have abnegated you could have abnegated they could have abnegated
V-ing perfect
I could have been abnegating you could have been abnegating he could have been abnegating we could have been abnegating you could have been abnegating they could have been abnegating
Negation
Simple form
I could not abnegate you could not abnegate he could not abnegate we could not abnegate you could not abnegate they could not abnegate
V-ing form
I could not be abnegating you could not be abnegating he could not be abnegating we could not be abnegating you could not be abnegating they could not be abnegating
Perfect
I could not have abnegated you could not have abnegated he could not have abnegated we could not have abnegated you could not have abnegated they could not have abnegated
V-ing perfect
I could not have been abnegating you could not have been abnegating he could not have been abnegating we could not have been abnegating you could not have been abnegating they could not have been abnegating
Interrogative form
Simple form
could I abnegate? could you abnegate? could he abnegate? could we abnegate? could you abnegate? could they abnegate?
V-ing form
could I be abnegating? could you be abnegating? could he be abnegating? could we be abnegating? could you be abnegating? could they be abnegating?
Perfect
could I have abnegated? could you have abnegated? could he have abnegated? could we have abnegated? could you have abnegated? could they have abnegated?
V-ing perfect
could I have been abnegating? could you have been abnegating? could he have been abnegating? could we have been abnegating? could you have been abnegating? could they have been abnegating?
Interro-negative form
Simple form
could I not abnegate? could you not abnegate? could he not abnegate? could we not abnegate? could you not abnegate? could they not abnegate?
V-ing form
could I not be abnegating? could you not be abnegating? could he not be abnegating? could we not be abnegating? could you not be abnegating? could they not be abnegating?
Perfect
could I not have abnegated? could you not have abnegated? could he not have abnegated? could we not have abnegated? could you not have abnegated? could they not have abnegated?
V-ing perfect
could I not have been abnegating? could you not have been abnegating? could he not have been abnegating? could we not have been abnegating? could you not have been abnegating? could they not have been abnegating?