ought to unload
Regular verb: unload - unloaded- unloaded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to unload
you ought to unload
he ought to unload
we ought to unload
you ought to unload
they ought to unload 	I ought to be unloading
you ought to be unloading
he ought to be unloading
we ought to be unloading
you ought to be unloading
they ought to be unloading	I ought to have unloaded
you ought to have unloaded
he ought to have unloaded
we ought to have unloaded
you ought to have unloaded
they ought to have unloaded	I ought to have been unloading
you ought to have been unloading
he ought to have been unloading
we ought to have been unloading
you ought to have been unloading
they ought to have been unloading	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to unload
you oughtn't to unload
he oughtn't to unload
we oughtn't to unload
you oughtn't to unload
they oughtn't to unload 	I oughtn't to be unloading
you oughtn't to be unloading
he oughtn't to be unloading
we oughtn't to be unloading
you oughtn't to be unloading
they oughtn't to be unloading	I oughtn't to have unloaded
you oughtn't to have unloaded
he oughtn't to have unloaded
we oughtn't to have unloaded
you oughtn't to have unloaded
they oughtn't to have unloaded	I oughtn't to have been unloading
you oughtn't to have been unloading
he oughtn't to have been unloading
we oughtn't to have been unloading
you oughtn't to have been unloading
they oughtn't to have been unloading	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I unload?
ought to you unload?
ought to he unload?
ought to we unload?
ought to you unload?
ought to they unload? 	ought to I be unloading?
ought to you be unloading?
ought to he be unloading?
ought to we be unloading?
ought to you be unloading?
ought to they be unloading? 	ought to I have unloaded?
ought to you have unloaded?
ought to he have unloaded?
ought to we have unloaded?
ought to you have unloaded?
ought to they have unloaded? 	ought to I have been unloading?
ought to you have been unloading?
ought to he have been unloading?
ought to we have been unloading?
ought to you have been unloading?
ought to they have been unloading? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to unload?
oughtn't you to unload?
oughtn't he to unload?
oughtn't we to unload?
oughtn't you to unload?
oughtn't they to unload? 	oughtn't I to be unloading?
oughtn't you to be unloading?
oughtn't he to be unloading?
oughtn't we to be unloading?
oughtn't you to be unloading?
oughtn't they to be unloading? 	oughtn't I to have unloaded?
oughtn't you to have unloaded?
oughtn't he to have unloaded?
oughtn't we to have unloaded?
oughtn't you to have unloaded?
oughtn't they to have unloaded? 	oughtn't I to have been unloading?
oughtn't you to have been unloading?
oughtn't he to have been unloading?
oughtn't we to have been unloading?
oughtn't you to have been unloading?
oughtn't they to have been unloading?