could craze
Verbo regular: craze - crazed- crazed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could craze
you could craze
she could craze
we could craze
you could craze
they could craze 	I could be crazing
you could be crazing
she could be crazing
we could be crazing
you could be crazing
they could be crazing	I could have crazed
you could have crazed
she could have crazed
we could have crazed
you could have crazed
they could have crazed	I could have been crazing
you could have been crazing
she could have been crazing
we could have been crazing
you could have been crazing
they could have been crazing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not craze
you could not craze
she could not craze
we could not craze
you could not craze
they could not craze 	I could not be crazing
you could not be crazing
she could not be crazing
we could not be crazing
you could not be crazing
they could not be crazing	I could not have crazed
you could not have crazed
she could not have crazed
we could not have crazed
you could not have crazed
they could not have crazed	I could not have been crazing
you could not have been crazing
she could not have been crazing
we could not have been crazing
you could not have been crazing
they could not have been crazing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I craze?
could you craze?
could she craze?
could we craze?
could you craze?
could they craze? 	could I be crazing?
could you be crazing?
could she be crazing?
could we be crazing?
could you be crazing?
could they be crazing? 	could I have crazed?
could you have crazed?
could she have crazed?
could we have crazed?
could you have crazed?
could they have crazed? 	could I have been crazing?
could you have been crazing?
could she have been crazing?
could we have been crazing?
could you have been crazing?
could they have been crazing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not craze?
could you not craze?
could she not craze?
could we not craze?
could you not craze?
could they not craze? 	could I not be crazing?
could you not be crazing?
could she not be crazing?
could we not be crazing?
could you not be crazing?
could they not be crazing? 	could I not have crazed?
could you not have crazed?
could she not have crazed?
could we not have crazed?
could you not have crazed?
could they not have crazed? 	could I not have been crazing?
could you not have been crazing?
could she not have been crazing?
could we not have been crazing?
could you not have been crazing?
could they not have been crazing?