I could recrudesce you could recrudesce she could recrudesce we could recrudesce you could recrudesce they could recrudesce
V-ing form
I could be recrudescing you could be recrudescing she could be recrudescing we could be recrudescing you could be recrudescing they could be recrudescing
Perfect
I could have recrudesced you could have recrudesced she could have recrudesced we could have recrudesced you could have recrudesced they could have recrudesced
V-ing perfect
I could have been recrudescing you could have been recrudescing she could have been recrudescing we could have been recrudescing you could have been recrudescing they could have been recrudescing
Negation
Simple form
I could not recrudesce you could not recrudesce she could not recrudesce we could not recrudesce you could not recrudesce they could not recrudesce
V-ing form
I could not be recrudescing you could not be recrudescing she could not be recrudescing we could not be recrudescing you could not be recrudescing they could not be recrudescing
Perfect
I could not have recrudesced you could not have recrudesced she could not have recrudesced we could not have recrudesced you could not have recrudesced they could not have recrudesced
V-ing perfect
I could not have been recrudescing you could not have been recrudescing she could not have been recrudescing we could not have been recrudescing you could not have been recrudescing they could not have been recrudescing
Interrogative form
Simple form
could I recrudesce? could you recrudesce? could she recrudesce? could we recrudesce? could you recrudesce? could they recrudesce?
V-ing form
could I be recrudescing? could you be recrudescing? could she be recrudescing? could we be recrudescing? could you be recrudescing? could they be recrudescing?
Perfect
could I have recrudesced? could you have recrudesced? could she have recrudesced? could we have recrudesced? could you have recrudesced? could they have recrudesced?
V-ing perfect
could I have been recrudescing? could you have been recrudescing? could she have been recrudescing? could we have been recrudescing? could you have been recrudescing? could they have been recrudescing?
Interro-negative form
Simple form
could I not recrudesce? could you not recrudesce? could she not recrudesce? could we not recrudesce? could you not recrudesce? could they not recrudesce?
V-ing form
could I not be recrudescing? could you not be recrudescing? could she not be recrudescing? could we not be recrudescing? could you not be recrudescing? could they not be recrudescing?
Perfect
could I not have recrudesced? could you not have recrudesced? could she not have recrudesced? could we not have recrudesced? could you not have recrudesced? could they not have recrudesced?
V-ing perfect
could I not have been recrudescing? could you not have been recrudescing? could she not have been recrudescing? could we not have been recrudescing? could you not have been recrudescing? could they not have been recrudescing?