ought to blockade
Regular verb: blockade - blockaded- blockaded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to blockade
you ought to blockade
he ought to blockade
we ought to blockade
you ought to blockade
they ought to blockade 	I ought to be blockading
you ought to be blockading
he ought to be blockading
we ought to be blockading
you ought to be blockading
they ought to be blockading	I ought to have blockaded
you ought to have blockaded
he ought to have blockaded
we ought to have blockaded
you ought to have blockaded
they ought to have blockaded	I ought to have been blockading
you ought to have been blockading
he ought to have been blockading
we ought to have been blockading
you ought to have been blockading
they ought to have been blockading	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to blockade
you ought not to blockade
he ought not to blockade
we ought not to blockade
you ought not to blockade
they ought not to blockade 	I ought not to blockading
you ought not to blockading
he ought not to blockading
we ought not to blockading
you ought not to blockading
they ought not to blockading	I ought not to have blockaded
you ought not to have blockaded
he ought not to have blockaded
we ought not to have blockaded
you ought not to have blockaded
they ought not to have blockaded	I ought not to have been blockading
you ought not to have been blockading
he ought not to have been blockading
we ought not to have been blockading
you ought not to have been blockading
they ought not to have been blockading	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I blockade?
ought to you blockade?
ought to he blockade?
ought to we blockade?
ought to you blockade?
ought to they blockade? 	ought to I be blockading?
ought to you be blockading?
ought to he be blockading?
ought to we be blockading?
ought to you be blockading?
ought to they be blockading? 	ought to I have blockaded?
ought to you have blockaded?
ought to he have blockaded?
ought to we have blockaded?
ought to you have blockaded?
ought to they have blockaded? 	ought to I have been blockading?
ought to you have been blockading?
ought to he have been blockading?
ought to we have been blockading?
ought to you have been blockading?
ought to they have been blockading? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to blockade?
ought you not to blockade?
ought he not to blockade?
ought we not to blockade?
ought you not to blockade?
ought they not to blockade? 	ought I not to be blockading?
ought you not to be blockading?
ought he not to be blockading?
ought we not to be blockading?
ought you not to be blockading?
ought they not to be blockading? 	ought I not to have blockaded?
ought you not to have blockaded?
ought he not to have blockaded?
ought we not to have blockaded?
ought you not to have blockaded?
ought they not to have blockaded? 	ought I not to have been blockading?
ought you not to have been blockading?
ought he not to have been blockading?
ought we not to have been blockading?
ought you not to have been blockading?
ought they not to have been blockading?