ought to deepen
Regular verb: deepen - deepened- deepened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to deepen
you ought to deepen
she ought to deepen
we ought to deepen
you ought to deepen
they ought to deepen 	I ought to be deepening
you ought to be deepening
she ought to be deepening
we ought to be deepening
you ought to be deepening
they ought to be deepening	I ought to have deepened
you ought to have deepened
she ought to have deepened
we ought to have deepened
you ought to have deepened
they ought to have deepened	I ought to have been deepening
you ought to have been deepening
she ought to have been deepening
we ought to have been deepening
you ought to have been deepening
they ought to have been deepening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to deepen
you ought not to deepen
she ought not to deepen
we ought not to deepen
you ought not to deepen
they ought not to deepen 	I ought not to deepening
you ought not to deepening
she ought not to deepening
we ought not to deepening
you ought not to deepening
they ought not to deepening	I ought not to have deepened
you ought not to have deepened
she ought not to have deepened
we ought not to have deepened
you ought not to have deepened
they ought not to have deepened	I ought not to have been deepening
you ought not to have been deepening
she ought not to have been deepening
we ought not to have been deepening
you ought not to have been deepening
they ought not to have been deepening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I deepen?
ought to you deepen?
ought to she deepen?
ought to we deepen?
ought to you deepen?
ought to they deepen? 	ought to I be deepening?
ought to you be deepening?
ought to she be deepening?
ought to we be deepening?
ought to you be deepening?
ought to they be deepening? 	ought to I have deepened?
ought to you have deepened?
ought to she have deepened?
ought to we have deepened?
ought to you have deepened?
ought to they have deepened? 	ought to I have been deepening?
ought to you have been deepening?
ought to she have been deepening?
ought to we have been deepening?
ought to you have been deepening?
ought to they have been deepening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to deepen?
ought you not to deepen?
ought she not to deepen?
ought we not to deepen?
ought you not to deepen?
ought they not to deepen? 	ought I not to be deepening?
ought you not to be deepening?
ought she not to be deepening?
ought we not to be deepening?
ought you not to be deepening?
ought they not to be deepening? 	ought I not to have deepened?
ought you not to have deepened?
ought she not to have deepened?
ought we not to have deepened?
ought you not to have deepened?
ought they not to have deepened? 	ought I not to have been deepening?
ought you not to have been deepening?
ought she not to have been deepening?
ought we not to have been deepening?
ought you not to have been deepening?
ought they not to have been deepening?