ought to disembark
Regular verb: disembark - disembarked- disembarked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to disembark
you ought to disembark
he ought to disembark
we ought to disembark
you ought to disembark
they ought to disembark 	I ought to be disembarking
you ought to be disembarking
he ought to be disembarking
we ought to be disembarking
you ought to be disembarking
they ought to be disembarking	I ought to have disembarked
you ought to have disembarked
he ought to have disembarked
we ought to have disembarked
you ought to have disembarked
they ought to have disembarked	I ought to have been disembarking
you ought to have been disembarking
he ought to have been disembarking
we ought to have been disembarking
you ought to have been disembarking
they ought to have been disembarking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to disembark
you ought not to disembark
he ought not to disembark
we ought not to disembark
you ought not to disembark
they ought not to disembark 	I ought not to disembarking
you ought not to disembarking
he ought not to disembarking
we ought not to disembarking
you ought not to disembarking
they ought not to disembarking	I ought not to have disembarked
you ought not to have disembarked
he ought not to have disembarked
we ought not to have disembarked
you ought not to have disembarked
they ought not to have disembarked	I ought not to have been disembarking
you ought not to have been disembarking
he ought not to have been disembarking
we ought not to have been disembarking
you ought not to have been disembarking
they ought not to have been disembarking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I disembark?
ought to you disembark?
ought to he disembark?
ought to we disembark?
ought to you disembark?
ought to they disembark? 	ought to I be disembarking?
ought to you be disembarking?
ought to he be disembarking?
ought to we be disembarking?
ought to you be disembarking?
ought to they be disembarking? 	ought to I have disembarked?
ought to you have disembarked?
ought to he have disembarked?
ought to we have disembarked?
ought to you have disembarked?
ought to they have disembarked? 	ought to I have been disembarking?
ought to you have been disembarking?
ought to he have been disembarking?
ought to we have been disembarking?
ought to you have been disembarking?
ought to they have been disembarking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to disembark?
ought you not to disembark?
ought he not to disembark?
ought we not to disembark?
ought you not to disembark?
ought they not to disembark? 	ought I not to be disembarking?
ought you not to be disembarking?
ought he not to be disembarking?
ought we not to be disembarking?
ought you not to be disembarking?
ought they not to be disembarking? 	ought I not to have disembarked?
ought you not to have disembarked?
ought he not to have disembarked?
ought we not to have disembarked?
ought you not to have disembarked?
ought they not to have disembarked? 	ought I not to have been disembarking?
ought you not to have been disembarking?
ought he not to have been disembarking?
ought we not to have been disembarking?
ought you not to have been disembarking?
ought they not to have been disembarking?