could enforce
Verbo regular: enforce - enforced- enforced

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could enforce
you could enforce
she could enforce
we could enforce
you could enforce
they could enforce 	I could be enforcing
you could be enforcing
she could be enforcing
we could be enforcing
you could be enforcing
they could be enforcing	I could have enforced
you could have enforced
she could have enforced
we could have enforced
you could have enforced
they could have enforced	I could have been enforcing
you could have been enforcing
she could have been enforcing
we could have been enforcing
you could have been enforcing
they could have been enforcing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not enforce
you could not enforce
she could not enforce
we could not enforce
you could not enforce
they could not enforce 	I could not be enforcing
you could not be enforcing
she could not be enforcing
we could not be enforcing
you could not be enforcing
they could not be enforcing	I could not have enforced
you could not have enforced
she could not have enforced
we could not have enforced
you could not have enforced
they could not have enforced	I could not have been enforcing
you could not have been enforcing
she could not have been enforcing
we could not have been enforcing
you could not have been enforcing
they could not have been enforcing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I enforce?
could you enforce?
could she enforce?
could we enforce?
could you enforce?
could they enforce? 	could I be enforcing?
could you be enforcing?
could she be enforcing?
could we be enforcing?
could you be enforcing?
could they be enforcing? 	could I have enforced?
could you have enforced?
could she have enforced?
could we have enforced?
could you have enforced?
could they have enforced? 	could I have been enforcing?
could you have been enforcing?
could she have been enforcing?
could we have been enforcing?
could you have been enforcing?
could they have been enforcing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not enforce?
could you not enforce?
could she not enforce?
could we not enforce?
could you not enforce?
could they not enforce? 	could I not be enforcing?
could you not be enforcing?
could she not be enforcing?
could we not be enforcing?
could you not be enforcing?
could they not be enforcing? 	could I not have enforced?
could you not have enforced?
could she not have enforced?
could we not have enforced?
could you not have enforced?
could they not have enforced? 	could I not have been enforcing?
could you not have been enforcing?
could she not have been enforcing?
could we not have been enforcing?
could you not have been enforcing?
could they not have been enforcing?