ought to block
Regular verb: block - blocked- blocked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to block
you ought to block
she ought to block
we ought to block
you ought to block
they ought to block 	I ought to be blocking
you ought to be blocking
she ought to be blocking
we ought to be blocking
you ought to be blocking
they ought to be blocking	I ought to have blocked
you ought to have blocked
she ought to have blocked
we ought to have blocked
you ought to have blocked
they ought to have blocked	I ought to have been blocking
you ought to have been blocking
she ought to have been blocking
we ought to have been blocking
you ought to have been blocking
they ought to have been blocking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to block
you oughtn't to block
she oughtn't to block
we oughtn't to block
you oughtn't to block
they oughtn't to block 	I oughtn't to be blocking
you oughtn't to be blocking
she oughtn't to be blocking
we oughtn't to be blocking
you oughtn't to be blocking
they oughtn't to be blocking	I oughtn't to have blocked
you oughtn't to have blocked
she oughtn't to have blocked
we oughtn't to have blocked
you oughtn't to have blocked
they oughtn't to have blocked	I oughtn't to have been blocking
you oughtn't to have been blocking
she oughtn't to have been blocking
we oughtn't to have been blocking
you oughtn't to have been blocking
they oughtn't to have been blocking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I block?
ought to you block?
ought to she block?
ought to we block?
ought to you block?
ought to they block? 	ought to I be blocking?
ought to you be blocking?
ought to she be blocking?
ought to we be blocking?
ought to you be blocking?
ought to they be blocking? 	ought to I have blocked?
ought to you have blocked?
ought to she have blocked?
ought to we have blocked?
ought to you have blocked?
ought to they have blocked? 	ought to I have been blocking?
ought to you have been blocking?
ought to she have been blocking?
ought to we have been blocking?
ought to you have been blocking?
ought to they have been blocking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to block?
oughtn't you to block?
oughtn't she to block?
oughtn't we to block?
oughtn't you to block?
oughtn't they to block? 	oughtn't I to be blocking?
oughtn't you to be blocking?
oughtn't she to be blocking?
oughtn't we to be blocking?
oughtn't you to be blocking?
oughtn't they to be blocking? 	oughtn't I to have blocked?
oughtn't you to have blocked?
oughtn't she to have blocked?
oughtn't we to have blocked?
oughtn't you to have blocked?
oughtn't they to have blocked? 	oughtn't I to have been blocking?
oughtn't you to have been blocking?
oughtn't she to have been blocking?
oughtn't we to have been blocking?
oughtn't you to have been blocking?
oughtn't they to have been blocking?