ought to slay
Verbo irregular: slay - slew- slain

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to slay
you ought to slay
he ought to slay
we ought to slay
you ought to slay
they ought to slay 	I ought to be slaying
you ought to be slaying
he ought to be slaying
we ought to be slaying
you ought to be slaying
they ought to be slaying	I ought to have slain
you ought to have slain
he ought to have slain
we ought to have slain
you ought to have slain
they ought to have slain	I ought to have been slaying
you ought to have been slaying
he ought to have been slaying
we ought to have been slaying
you ought to have been slaying
they ought to have been slaying	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to slay
you ought not to slay
he ought not to slay
we ought not to slay
you ought not to slay
they ought not to slay 	I ought not to slaying
you ought not to slaying
he ought not to slaying
we ought not to slaying
you ought not to slaying
they ought not to slaying	I ought not to have slain
you ought not to have slain
he ought not to have slain
we ought not to have slain
you ought not to have slain
they ought not to have slain	I ought not to have been slaying
you ought not to have been slaying
he ought not to have been slaying
we ought not to have been slaying
you ought not to have been slaying
they ought not to have been slaying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I slay?
ought to you slay?
ought to he slay?
ought to we slay?
ought to you slay?
ought to they slay? 	ought to I be slaying?
ought to you be slaying?
ought to he be slaying?
ought to we be slaying?
ought to you be slaying?
ought to they be slaying? 	ought to I have slain?
ought to you have slain?
ought to he have slain?
ought to we have slain?
ought to you have slain?
ought to they have slain? 	ought to I have been slaying?
ought to you have been slaying?
ought to he have been slaying?
ought to we have been slaying?
ought to you have been slaying?
ought to they have been slaying? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to slay?
ought you not to slay?
ought he not to slay?
ought we not to slay?
ought you not to slay?
ought they not to slay? 	ought I not to be slaying?
ought you not to be slaying?
ought he not to be slaying?
ought we not to be slaying?
ought you not to be slaying?
ought they not to be slaying? 	ought I not to have slain?
ought you not to have slain?
ought he not to have slain?
ought we not to have slain?
ought you not to have slain?
ought they not to have slain? 	ought I not to have been slaying?
ought you not to have been slaying?
ought he not to have been slaying?
ought we not to have been slaying?
ought you not to have been slaying?
ought they not to have been slaying?