must flay
Verbo regular: flay - flayed- flayed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must flay
you must flay
he must flay
we must flay
you must flay
they must flay 	I must be flaying
you must be flaying
he must be flaying
we must be flaying
you must be flaying
they must be flaying	I must have flayed
you must have flayed
he must have flayed
we must have flayed
you must have flayed
they must have flayed	I must have been flaying
you must have been flaying
he must have been flaying
we must have been flaying
you must have been flaying
they must have been flaying	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not flay
you must not flay
he must not flay
we must not flay
you must not flay
they must not flay 	I must not be flaying
you must not be flaying
he must not be flaying
we must not be flaying
you must not be flaying
they must not be flaying	I must not have flayed
you must not have flayed
he must not have flayed
we must not have flayed
you must not have flayed
they must not have flayed	I must not have been flaying
you must not have been flaying
he must not have been flaying
we must not have been flaying
you must not have been flaying
they must not have been flaying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I flay?
must you flay?
must he flay?
must we flay?
must you flay?
must they flay? 	must I be flaying?
must you be flaying?
must he be flaying?
must we be flaying?
must you be flaying?
must they be flaying? 	must I have flayed?
must you have flayed?
must he have flayed?
must we have flayed?
must you have flayed?
must they have flayed? 	must I have been flaying?
must you have been flaying?
must he have been flaying?
must we have been flaying?
must you have been flaying?
must they have been flaying? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not flay?
must you not flay?
must he not flay?
must we not flay?
must you not flay?
must they not flay? 	must I not be flaying?
must you not be flaying?
must he not be flaying?
must we not be flaying?
must you not be flaying?
must they not be flaying? 	must I not have flayed?
must you not have flayed?
must he not have flayed?
must we not have flayed?
must you not have flayed?
must they not have flayed? 	must I not have been flaying?
must you not have been flaying?
must he not have been flaying?
must we not have been flaying?
must you not have been flaying?
must they not have been flaying?