ought to engrail
Regular verb: engrail - engrailed- engrailed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to engrail
you ought to engrail
he ought to engrail
we ought to engrail
you ought to engrail
they ought to engrail 	I ought to be engrailing
you ought to be engrailing
he ought to be engrailing
we ought to be engrailing
you ought to be engrailing
they ought to be engrailing	I ought to have engrailed
you ought to have engrailed
he ought to have engrailed
we ought to have engrailed
you ought to have engrailed
they ought to have engrailed	I ought to have been engrailing
you ought to have been engrailing
he ought to have been engrailing
we ought to have been engrailing
you ought to have been engrailing
they ought to have been engrailing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to engrail
you ought not to engrail
he ought not to engrail
we ought not to engrail
you ought not to engrail
they ought not to engrail 	I ought not to engrailing
you ought not to engrailing
he ought not to engrailing
we ought not to engrailing
you ought not to engrailing
they ought not to engrailing	I ought not to have engrailed
you ought not to have engrailed
he ought not to have engrailed
we ought not to have engrailed
you ought not to have engrailed
they ought not to have engrailed	I ought not to have been engrailing
you ought not to have been engrailing
he ought not to have been engrailing
we ought not to have been engrailing
you ought not to have been engrailing
they ought not to have been engrailing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I engrail?
ought to you engrail?
ought to he engrail?
ought to we engrail?
ought to you engrail?
ought to they engrail? 	ought to I be engrailing?
ought to you be engrailing?
ought to he be engrailing?
ought to we be engrailing?
ought to you be engrailing?
ought to they be engrailing? 	ought to I have engrailed?
ought to you have engrailed?
ought to he have engrailed?
ought to we have engrailed?
ought to you have engrailed?
ought to they have engrailed? 	ought to I have been engrailing?
ought to you have been engrailing?
ought to he have been engrailing?
ought to we have been engrailing?
ought to you have been engrailing?
ought to they have been engrailing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to engrail?
ought you not to engrail?
ought he not to engrail?
ought we not to engrail?
ought you not to engrail?
ought they not to engrail? 	ought I not to be engrailing?
ought you not to be engrailing?
ought he not to be engrailing?
ought we not to be engrailing?
ought you not to be engrailing?
ought they not to be engrailing? 	ought I not to have engrailed?
ought you not to have engrailed?
ought he not to have engrailed?
ought we not to have engrailed?
ought you not to have engrailed?
ought they not to have engrailed? 	ought I not to have been engrailing?
ought you not to have been engrailing?
ought he not to have been engrailing?
ought we not to have been engrailing?
ought you not to have been engrailing?
ought they not to have been engrailing?