could mar
Verbo regolare: mar - marred- marred

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could mar
you could mar
she could mar
we could mar
you could mar
they could mar 	I could be marring
you could be marring
she could be marring
we could be marring
you could be marring
they could be marring	I could have marred
you could have marred
she could have marred
we could have marred
you could have marred
they could have marred	I could have been marring
you could have been marring
she could have been marring
we could have been marring
you could have been marring
they could have been marring	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not mar
you could not mar
she could not mar
we could not mar
you could not mar
they could not mar 	I could not be marring
you could not be marring
she could not be marring
we could not be marring
you could not be marring
they could not be marring	I could not have marred
you could not have marred
she could not have marred
we could not have marred
you could not have marred
they could not have marred	I could not have been marring
you could not have been marring
she could not have been marring
we could not have been marring
you could not have been marring
they could not have been marring	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I mar?
could you mar?
could she mar?
could we mar?
could you mar?
could they mar? 	could I be marring?
could you be marring?
could she be marring?
could we be marring?
could you be marring?
could they be marring? 	could I have marred?
could you have marred?
could she have marred?
could we have marred?
could you have marred?
could they have marred? 	could I have been marring?
could you have been marring?
could she have been marring?
could we have been marring?
could you have been marring?
could they have been marring? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not mar?
could you not mar?
could she not mar?
could we not mar?
could you not mar?
could they not mar? 	could I not be marring?
could you not be marring?
could she not be marring?
could we not be marring?
could you not be marring?
could they not be marring? 	could I not have marred?
could you not have marred?
could she not have marred?
could we not have marred?
could you not have marred?
could they not have marred? 	could I not have been marring?
could you not have been marring?
could she not have been marring?
could we not have been marring?
could you not have been marring?
could they not have been marring?