ought to commend
Regular verb: commend - commended- commended

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to commend
you ought to commend
he ought to commend
we ought to commend
you ought to commend
they ought to commend 	I ought to be commending
you ought to be commending
he ought to be commending
we ought to be commending
you ought to be commending
they ought to be commending	I ought to have commended
you ought to have commended
he ought to have commended
we ought to have commended
you ought to have commended
they ought to have commended	I ought to have been commending
you ought to have been commending
he ought to have been commending
we ought to have been commending
you ought to have been commending
they ought to have been commending	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to commend
you ought not to commend
he ought not to commend
we ought not to commend
you ought not to commend
they ought not to commend 	I ought not to commending
you ought not to commending
he ought not to commending
we ought not to commending
you ought not to commending
they ought not to commending	I ought not to have commended
you ought not to have commended
he ought not to have commended
we ought not to have commended
you ought not to have commended
they ought not to have commended	I ought not to have been commending
you ought not to have been commending
he ought not to have been commending
we ought not to have been commending
you ought not to have been commending
they ought not to have been commending	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I commend?
ought to you commend?
ought to he commend?
ought to we commend?
ought to you commend?
ought to they commend? 	ought to I be commending?
ought to you be commending?
ought to he be commending?
ought to we be commending?
ought to you be commending?
ought to they be commending? 	ought to I have commended?
ought to you have commended?
ought to he have commended?
ought to we have commended?
ought to you have commended?
ought to they have commended? 	ought to I have been commending?
ought to you have been commending?
ought to he have been commending?
ought to we have been commending?
ought to you have been commending?
ought to they have been commending? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to commend?
ought you not to commend?
ought he not to commend?
ought we not to commend?
ought you not to commend?
ought they not to commend? 	ought I not to be commending?
ought you not to be commending?
ought he not to be commending?
ought we not to be commending?
ought you not to be commending?
ought they not to be commending? 	ought I not to have commended?
ought you not to have commended?
ought he not to have commended?
ought we not to have commended?
ought you not to have commended?
ought they not to have commended? 	ought I not to have been commending?
ought you not to have been commending?
ought he not to have been commending?
ought we not to have been commending?
ought you not to have been commending?
ought they not to have been commending?