Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I could wonder wonder you could wonder wonder she could wonder wonder we could wonder wonder you could wonder wonder they could wonder wonder
V-ing form
I could be wonder wondering you could be wonder wondering she could be wonder wondering we could be wonder wondering you could be wonder wondering they could be wonder wondering
Perfect
I could have wonder wondered you could have wonder wondered she could have wonder wondered we could have wonder wondered you could have wonder wondered they could have wonder wondered
V-ing perfect
I could have been wonder wondering you could have been wonder wondering she could have been wonder wondering we could have been wonder wondering you could have been wonder wondering they could have been wonder wondering
Negation
Simple form
I could not wonder wonder you could not wonder wonder she could not wonder wonder we could not wonder wonder you could not wonder wonder they could not wonder wonder
V-ing form
I could not be wonder wondering you could not be wonder wondering she could not be wonder wondering we could not be wonder wondering you could not be wonder wondering they could not be wonder wondering
Perfect
I could not have wonder wondered you could not have wonder wondered she could not have wonder wondered we could not have wonder wondered you could not have wonder wondered they could not have wonder wondered
V-ing perfect
I could not have been wonder wondering you could not have been wonder wondering she could not have been wonder wondering we could not have been wonder wondering you could not have been wonder wondering they could not have been wonder wondering
Interrogative form
Simple form
could I wonder wonder? could you wonder wonder? could she wonder wonder? could we wonder wonder? could you wonder wonder? could they wonder wonder?
V-ing form
could I be wonder wondering? could you be wonder wondering? could she be wonder wondering? could we be wonder wondering? could you be wonder wondering? could they be wonder wondering?
Perfect
could I have wonder wondered? could you have wonder wondered? could she have wonder wondered? could we have wonder wondered? could you have wonder wondered? could they have wonder wondered?
V-ing perfect
could I have been wonder wondering? could you have been wonder wondering? could she have been wonder wondering? could we have been wonder wondering? could you have been wonder wondering? could they have been wonder wondering?
Interro-negative form
Simple form
could I not wonder wonder? could you not wonder wonder? could she not wonder wonder? could we not wonder wonder? could you not wonder wonder? could they not wonder wonder?
V-ing form
could I not be wonder wondering? could you not be wonder wondering? could she not be wonder wondering? could we not be wonder wondering? could you not be wonder wondering? could they not be wonder wondering?
Perfect
could I not have wonder wondered? could you not have wonder wondered? could she not have wonder wondered? could we not have wonder wondered? could you not have wonder wondered? could they not have wonder wondered?
V-ing perfect
could I not have been wonder wondering? could you not have been wonder wondering? could she not have been wonder wondering? could we not have been wonder wondering? could you not have been wonder wondering? could they not have been wonder wondering?