ought to warm
Regular verb: warm - warmed- warmed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to warm
you ought to warm
she ought to warm
we ought to warm
you ought to warm
they ought to warm 	I ought to be warming
you ought to be warming
she ought to be warming
we ought to be warming
you ought to be warming
they ought to be warming	I ought to have warmed
you ought to have warmed
she ought to have warmed
we ought to have warmed
you ought to have warmed
they ought to have warmed	I ought to have been warming
you ought to have been warming
she ought to have been warming
we ought to have been warming
you ought to have been warming
they ought to have been warming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to warm
you ought not to warm
she ought not to warm
we ought not to warm
you ought not to warm
they ought not to warm 	I ought not to warming
you ought not to warming
she ought not to warming
we ought not to warming
you ought not to warming
they ought not to warming	I ought not to have warmed
you ought not to have warmed
she ought not to have warmed
we ought not to have warmed
you ought not to have warmed
they ought not to have warmed	I ought not to have been warming
you ought not to have been warming
she ought not to have been warming
we ought not to have been warming
you ought not to have been warming
they ought not to have been warming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I warm?
ought to you warm?
ought to she warm?
ought to we warm?
ought to you warm?
ought to they warm? 	ought to I be warming?
ought to you be warming?
ought to she be warming?
ought to we be warming?
ought to you be warming?
ought to they be warming? 	ought to I have warmed?
ought to you have warmed?
ought to she have warmed?
ought to we have warmed?
ought to you have warmed?
ought to they have warmed? 	ought to I have been warming?
ought to you have been warming?
ought to she have been warming?
ought to we have been warming?
ought to you have been warming?
ought to they have been warming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to warm?
ought you not to warm?
ought she not to warm?
ought we not to warm?
ought you not to warm?
ought they not to warm? 	ought I not to be warming?
ought you not to be warming?
ought she not to be warming?
ought we not to be warming?
ought you not to be warming?
ought they not to be warming? 	ought I not to have warmed?
ought you not to have warmed?
ought she not to have warmed?
ought we not to have warmed?
ought you not to have warmed?
ought they not to have warmed? 	ought I not to have been warming?
ought you not to have been warming?
ought she not to have been warming?
ought we not to have been warming?
ought you not to have been warming?
ought they not to have been warming?