ought to invigorate
Regular verb: invigorate - invigorated- invigorated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to invigorate
you ought to invigorate
he ought to invigorate
we ought to invigorate
you ought to invigorate
they ought to invigorate 	I ought to be invigorating
you ought to be invigorating
he ought to be invigorating
we ought to be invigorating
you ought to be invigorating
they ought to be invigorating	I ought to have invigorated
you ought to have invigorated
he ought to have invigorated
we ought to have invigorated
you ought to have invigorated
they ought to have invigorated	I ought to have been invigorating
you ought to have been invigorating
he ought to have been invigorating
we ought to have been invigorating
you ought to have been invigorating
they ought to have been invigorating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to invigorate
you ought not to invigorate
he ought not to invigorate
we ought not to invigorate
you ought not to invigorate
they ought not to invigorate 	I ought not to invigorating
you ought not to invigorating
he ought not to invigorating
we ought not to invigorating
you ought not to invigorating
they ought not to invigorating	I ought not to have invigorated
you ought not to have invigorated
he ought not to have invigorated
we ought not to have invigorated
you ought not to have invigorated
they ought not to have invigorated	I ought not to have been invigorating
you ought not to have been invigorating
he ought not to have been invigorating
we ought not to have been invigorating
you ought not to have been invigorating
they ought not to have been invigorating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I invigorate?
ought to you invigorate?
ought to he invigorate?
ought to we invigorate?
ought to you invigorate?
ought to they invigorate? 	ought to I be invigorating?
ought to you be invigorating?
ought to he be invigorating?
ought to we be invigorating?
ought to you be invigorating?
ought to they be invigorating? 	ought to I have invigorated?
ought to you have invigorated?
ought to he have invigorated?
ought to we have invigorated?
ought to you have invigorated?
ought to they have invigorated? 	ought to I have been invigorating?
ought to you have been invigorating?
ought to he have been invigorating?
ought to we have been invigorating?
ought to you have been invigorating?
ought to they have been invigorating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to invigorate?
ought you not to invigorate?
ought he not to invigorate?
ought we not to invigorate?
ought you not to invigorate?
ought they not to invigorate? 	ought I not to be invigorating?
ought you not to be invigorating?
ought he not to be invigorating?
ought we not to be invigorating?
ought you not to be invigorating?
ought they not to be invigorating? 	ought I not to have invigorated?
ought you not to have invigorated?
ought he not to have invigorated?
ought we not to have invigorated?
ought you not to have invigorated?
ought they not to have invigorated? 	ought I not to have been invigorating?
ought you not to have been invigorating?
ought he not to have been invigorating?
ought we not to have been invigorating?
ought you not to have been invigorating?
ought they not to have been invigorating?