ought to twig
Regular verb: twig - twigged- twigged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to twig
you ought to twig
he ought to twig
we ought to twig
you ought to twig
they ought to twig 	I ought to be twigging
you ought to be twigging
he ought to be twigging
we ought to be twigging
you ought to be twigging
they ought to be twigging	I ought to have twigged
you ought to have twigged
he ought to have twigged
we ought to have twigged
you ought to have twigged
they ought to have twigged	I ought to have been twigging
you ought to have been twigging
he ought to have been twigging
we ought to have been twigging
you ought to have been twigging
they ought to have been twigging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to twig
you oughtn't to twig
he oughtn't to twig
we oughtn't to twig
you oughtn't to twig
they oughtn't to twig 	I oughtn't to be twigging
you oughtn't to be twigging
he oughtn't to be twigging
we oughtn't to be twigging
you oughtn't to be twigging
they oughtn't to be twigging	I oughtn't to have twigged
you oughtn't to have twigged
he oughtn't to have twigged
we oughtn't to have twigged
you oughtn't to have twigged
they oughtn't to have twigged	I oughtn't to have been twigging
you oughtn't to have been twigging
he oughtn't to have been twigging
we oughtn't to have been twigging
you oughtn't to have been twigging
they oughtn't to have been twigging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I twig?
ought to you twig?
ought to he twig?
ought to we twig?
ought to you twig?
ought to they twig? 	ought to I be twigging?
ought to you be twigging?
ought to he be twigging?
ought to we be twigging?
ought to you be twigging?
ought to they be twigging? 	ought to I have twigged?
ought to you have twigged?
ought to he have twigged?
ought to we have twigged?
ought to you have twigged?
ought to they have twigged? 	ought to I have been twigging?
ought to you have been twigging?
ought to he have been twigging?
ought to we have been twigging?
ought to you have been twigging?
ought to they have been twigging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to twig?
oughtn't you to twig?
oughtn't he to twig?
oughtn't we to twig?
oughtn't you to twig?
oughtn't they to twig? 	oughtn't I to be twigging?
oughtn't you to be twigging?
oughtn't he to be twigging?
oughtn't we to be twigging?
oughtn't you to be twigging?
oughtn't they to be twigging? 	oughtn't I to have twigged?
oughtn't you to have twigged?
oughtn't he to have twigged?
oughtn't we to have twigged?
oughtn't you to have twigged?
oughtn't they to have twigged? 	oughtn't I to have been twigging?
oughtn't you to have been twigging?
oughtn't he to have been twigging?
oughtn't we to have been twigging?
oughtn't you to have been twigging?
oughtn't they to have been twigging?