ought to isle
Regular verb: isle - isled- isled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to isle
you ought to isle
he ought to isle
we ought to isle
you ought to isle
they ought to isle 	I ought to be isling
you ought to be isling
he ought to be isling
we ought to be isling
you ought to be isling
they ought to be isling	I ought to have isled
you ought to have isled
he ought to have isled
we ought to have isled
you ought to have isled
they ought to have isled	I ought to have been isling
you ought to have been isling
he ought to have been isling
we ought to have been isling
you ought to have been isling
they ought to have been isling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to isle
you ought not to isle
he ought not to isle
we ought not to isle
you ought not to isle
they ought not to isle 	I ought not to isling
you ought not to isling
he ought not to isling
we ought not to isling
you ought not to isling
they ought not to isling	I ought not to have isled
you ought not to have isled
he ought not to have isled
we ought not to have isled
you ought not to have isled
they ought not to have isled	I ought not to have been isling
you ought not to have been isling
he ought not to have been isling
we ought not to have been isling
you ought not to have been isling
they ought not to have been isling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I isle?
ought to you isle?
ought to he isle?
ought to we isle?
ought to you isle?
ought to they isle? 	ought to I be isling?
ought to you be isling?
ought to he be isling?
ought to we be isling?
ought to you be isling?
ought to they be isling? 	ought to I have isled?
ought to you have isled?
ought to he have isled?
ought to we have isled?
ought to you have isled?
ought to they have isled? 	ought to I have been isling?
ought to you have been isling?
ought to he have been isling?
ought to we have been isling?
ought to you have been isling?
ought to they have been isling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to isle?
ought you not to isle?
ought he not to isle?
ought we not to isle?
ought you not to isle?
ought they not to isle? 	ought I not to be isling?
ought you not to be isling?
ought he not to be isling?
ought we not to be isling?
ought you not to be isling?
ought they not to be isling? 	ought I not to have isled?
ought you not to have isled?
ought he not to have isled?
ought we not to have isled?
ought you not to have isled?
ought they not to have isled? 	ought I not to have been isling?
ought you not to have been isling?
ought he not to have been isling?
ought we not to have been isling?
ought you not to have been isling?
ought they not to have been isling?