ought to encase
Regular verb: encase - encased- encased

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to encase
you ought to encase
he ought to encase
we ought to encase
you ought to encase
they ought to encase 	I ought to be encasing
you ought to be encasing
he ought to be encasing
we ought to be encasing
you ought to be encasing
they ought to be encasing	I ought to have encased
you ought to have encased
he ought to have encased
we ought to have encased
you ought to have encased
they ought to have encased	I ought to have been encasing
you ought to have been encasing
he ought to have been encasing
we ought to have been encasing
you ought to have been encasing
they ought to have been encasing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to encase
you ought not to encase
he ought not to encase
we ought not to encase
you ought not to encase
they ought not to encase 	I ought not to encasing
you ought not to encasing
he ought not to encasing
we ought not to encasing
you ought not to encasing
they ought not to encasing	I ought not to have encased
you ought not to have encased
he ought not to have encased
we ought not to have encased
you ought not to have encased
they ought not to have encased	I ought not to have been encasing
you ought not to have been encasing
he ought not to have been encasing
we ought not to have been encasing
you ought not to have been encasing
they ought not to have been encasing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I encase?
ought to you encase?
ought to he encase?
ought to we encase?
ought to you encase?
ought to they encase? 	ought to I be encasing?
ought to you be encasing?
ought to he be encasing?
ought to we be encasing?
ought to you be encasing?
ought to they be encasing? 	ought to I have encased?
ought to you have encased?
ought to he have encased?
ought to we have encased?
ought to you have encased?
ought to they have encased? 	ought to I have been encasing?
ought to you have been encasing?
ought to he have been encasing?
ought to we have been encasing?
ought to you have been encasing?
ought to they have been encasing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to encase?
ought you not to encase?
ought he not to encase?
ought we not to encase?
ought you not to encase?
ought they not to encase? 	ought I not to be encasing?
ought you not to be encasing?
ought he not to be encasing?
ought we not to be encasing?
ought you not to be encasing?
ought they not to be encasing? 	ought I not to have encased?
ought you not to have encased?
ought he not to have encased?
ought we not to have encased?
ought you not to have encased?
ought they not to have encased? 	ought I not to have been encasing?
ought you not to have been encasing?
ought he not to have been encasing?
ought we not to have been encasing?
ought you not to have been encasing?
ought they not to have been encasing?