ought to claw
Regular verb: claw - clawed- clawed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to claw
you ought to claw
he ought to claw
we ought to claw
you ought to claw
they ought to claw 	I ought to be clawing
you ought to be clawing
he ought to be clawing
we ought to be clawing
you ought to be clawing
they ought to be clawing	I ought to have clawed
you ought to have clawed
he ought to have clawed
we ought to have clawed
you ought to have clawed
they ought to have clawed	I ought to have been clawing
you ought to have been clawing
he ought to have been clawing
we ought to have been clawing
you ought to have been clawing
they ought to have been clawing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to claw
you oughtn't to claw
he oughtn't to claw
we oughtn't to claw
you oughtn't to claw
they oughtn't to claw 	I oughtn't to be clawing
you oughtn't to be clawing
he oughtn't to be clawing
we oughtn't to be clawing
you oughtn't to be clawing
they oughtn't to be clawing	I oughtn't to have clawed
you oughtn't to have clawed
he oughtn't to have clawed
we oughtn't to have clawed
you oughtn't to have clawed
they oughtn't to have clawed	I oughtn't to have been clawing
you oughtn't to have been clawing
he oughtn't to have been clawing
we oughtn't to have been clawing
you oughtn't to have been clawing
they oughtn't to have been clawing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I claw?
ought to you claw?
ought to he claw?
ought to we claw?
ought to you claw?
ought to they claw? 	ought to I be clawing?
ought to you be clawing?
ought to he be clawing?
ought to we be clawing?
ought to you be clawing?
ought to they be clawing? 	ought to I have clawed?
ought to you have clawed?
ought to he have clawed?
ought to we have clawed?
ought to you have clawed?
ought to they have clawed? 	ought to I have been clawing?
ought to you have been clawing?
ought to he have been clawing?
ought to we have been clawing?
ought to you have been clawing?
ought to they have been clawing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to claw?
oughtn't you to claw?
oughtn't he to claw?
oughtn't we to claw?
oughtn't you to claw?
oughtn't they to claw? 	oughtn't I to be clawing?
oughtn't you to be clawing?
oughtn't he to be clawing?
oughtn't we to be clawing?
oughtn't you to be clawing?
oughtn't they to be clawing? 	oughtn't I to have clawed?
oughtn't you to have clawed?
oughtn't he to have clawed?
oughtn't we to have clawed?
oughtn't you to have clawed?
oughtn't they to have clawed? 	oughtn't I to have been clawing?
oughtn't you to have been clawing?
oughtn't he to have been clawing?
oughtn't we to have been clawing?
oughtn't you to have been clawing?
oughtn't they to have been clawing?