could reform
Verbo regular: reform - reformed- reformed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could reform
you could reform
she could reform
we could reform
you could reform
they could reform 	I could be reforming
you could be reforming
she could be reforming
we could be reforming
you could be reforming
they could be reforming	I could have reformed
you could have reformed
she could have reformed
we could have reformed
you could have reformed
they could have reformed	I could have been reforming
you could have been reforming
she could have been reforming
we could have been reforming
you could have been reforming
they could have been reforming	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not reform
you could not reform
she could not reform
we could not reform
you could not reform
they could not reform 	I could not be reforming
you could not be reforming
she could not be reforming
we could not be reforming
you could not be reforming
they could not be reforming	I could not have reformed
you could not have reformed
she could not have reformed
we could not have reformed
you could not have reformed
they could not have reformed	I could not have been reforming
you could not have been reforming
she could not have been reforming
we could not have been reforming
you could not have been reforming
they could not have been reforming	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I reform?
could you reform?
could she reform?
could we reform?
could you reform?
could they reform? 	could I be reforming?
could you be reforming?
could she be reforming?
could we be reforming?
could you be reforming?
could they be reforming? 	could I have reformed?
could you have reformed?
could she have reformed?
could we have reformed?
could you have reformed?
could they have reformed? 	could I have been reforming?
could you have been reforming?
could she have been reforming?
could we have been reforming?
could you have been reforming?
could they have been reforming? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not reform?
could you not reform?
could she not reform?
could we not reform?
could you not reform?
could they not reform? 	could I not be reforming?
could you not be reforming?
could she not be reforming?
could we not be reforming?
could you not be reforming?
could they not be reforming? 	could I not have reformed?
could you not have reformed?
could she not have reformed?
could we not have reformed?
could you not have reformed?
could they not have reformed? 	could I not have been reforming?
could you not have been reforming?
could she not have been reforming?
could we not have been reforming?
could you not have been reforming?
could they not have been reforming?