must cohere
Verbo regular: cohere - cohered- cohered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must cohere
you must cohere
she must cohere
we must cohere
you must cohere
they must cohere 	I must be cohering
you must be cohering
she must be cohering
we must be cohering
you must be cohering
they must be cohering	I must have cohered
you must have cohered
she must have cohered
we must have cohered
you must have cohered
they must have cohered	I must have been cohering
you must have been cohering
she must have been cohering
we must have been cohering
you must have been cohering
they must have been cohering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not cohere
you must not cohere
she must not cohere
we must not cohere
you must not cohere
they must not cohere 	I must not be cohering
you must not be cohering
she must not be cohering
we must not be cohering
you must not be cohering
they must not be cohering	I must not have cohered
you must not have cohered
she must not have cohered
we must not have cohered
you must not have cohered
they must not have cohered	I must not have been cohering
you must not have been cohering
she must not have been cohering
we must not have been cohering
you must not have been cohering
they must not have been cohering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I cohere?
must you cohere?
must she cohere?
must we cohere?
must you cohere?
must they cohere? 	must I be cohering?
must you be cohering?
must she be cohering?
must we be cohering?
must you be cohering?
must they be cohering? 	must I have cohered?
must you have cohered?
must she have cohered?
must we have cohered?
must you have cohered?
must they have cohered? 	must I have been cohering?
must you have been cohering?
must she have been cohering?
must we have been cohering?
must you have been cohering?
must they have been cohering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not cohere?
must you not cohere?
must she not cohere?
must we not cohere?
must you not cohere?
must they not cohere? 	must I not be cohering?
must you not be cohering?
must she not be cohering?
must we not be cohering?
must you not be cohering?
must they not be cohering? 	must I not have cohered?
must you not have cohered?
must she not have cohered?
must we not have cohered?
must you not have cohered?
must they not have cohered? 	must I not have been cohering?
must you not have been cohering?
must she not have been cohering?
must we not have been cohering?
must you not have been cohering?
must they not have been cohering?