ought to lyse
Regular verb: lyse - lysed- lysed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to lyse
you ought to lyse
he ought to lyse
we ought to lyse
you ought to lyse
they ought to lyse 	I ought to be lysing
you ought to be lysing
he ought to be lysing
we ought to be lysing
you ought to be lysing
they ought to be lysing	I ought to have lysed
you ought to have lysed
he ought to have lysed
we ought to have lysed
you ought to have lysed
they ought to have lysed	I ought to have been lysing
you ought to have been lysing
he ought to have been lysing
we ought to have been lysing
you ought to have been lysing
they ought to have been lysing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to lyse
you ought not to lyse
he ought not to lyse
we ought not to lyse
you ought not to lyse
they ought not to lyse 	I ought not to lysing
you ought not to lysing
he ought not to lysing
we ought not to lysing
you ought not to lysing
they ought not to lysing	I ought not to have lysed
you ought not to have lysed
he ought not to have lysed
we ought not to have lysed
you ought not to have lysed
they ought not to have lysed	I ought not to have been lysing
you ought not to have been lysing
he ought not to have been lysing
we ought not to have been lysing
you ought not to have been lysing
they ought not to have been lysing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I lyse?
ought to you lyse?
ought to he lyse?
ought to we lyse?
ought to you lyse?
ought to they lyse? 	ought to I be lysing?
ought to you be lysing?
ought to he be lysing?
ought to we be lysing?
ought to you be lysing?
ought to they be lysing? 	ought to I have lysed?
ought to you have lysed?
ought to he have lysed?
ought to we have lysed?
ought to you have lysed?
ought to they have lysed? 	ought to I have been lysing?
ought to you have been lysing?
ought to he have been lysing?
ought to we have been lysing?
ought to you have been lysing?
ought to they have been lysing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to lyse?
ought you not to lyse?
ought he not to lyse?
ought we not to lyse?
ought you not to lyse?
ought they not to lyse? 	ought I not to be lysing?
ought you not to be lysing?
ought he not to be lysing?
ought we not to be lysing?
ought you not to be lysing?
ought they not to be lysing? 	ought I not to have lysed?
ought you not to have lysed?
ought he not to have lysed?
ought we not to have lysed?
ought you not to have lysed?
ought they not to have lysed? 	ought I not to have been lysing?
ought you not to have been lysing?
ought he not to have been lysing?
ought we not to have been lysing?
ought you not to have been lysing?
ought they not to have been lysing?