ought to grapple
Regular verb: grapple - grappled- grappled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to grapple
you ought to grapple
she ought to grapple
we ought to grapple
you ought to grapple
they ought to grapple 	I ought to be grappling
you ought to be grappling
she ought to be grappling
we ought to be grappling
you ought to be grappling
they ought to be grappling	I ought to have grappled
you ought to have grappled
she ought to have grappled
we ought to have grappled
you ought to have grappled
they ought to have grappled	I ought to have been grappling
you ought to have been grappling
she ought to have been grappling
we ought to have been grappling
you ought to have been grappling
they ought to have been grappling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to grapple
you oughtn't to grapple
she oughtn't to grapple
we oughtn't to grapple
you oughtn't to grapple
they oughtn't to grapple 	I oughtn't to be grappling
you oughtn't to be grappling
she oughtn't to be grappling
we oughtn't to be grappling
you oughtn't to be grappling
they oughtn't to be grappling	I oughtn't to have grappled
you oughtn't to have grappled
she oughtn't to have grappled
we oughtn't to have grappled
you oughtn't to have grappled
they oughtn't to have grappled	I oughtn't to have been grappling
you oughtn't to have been grappling
she oughtn't to have been grappling
we oughtn't to have been grappling
you oughtn't to have been grappling
they oughtn't to have been grappling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I grapple?
ought to you grapple?
ought to she grapple?
ought to we grapple?
ought to you grapple?
ought to they grapple? 	ought to I be grappling?
ought to you be grappling?
ought to she be grappling?
ought to we be grappling?
ought to you be grappling?
ought to they be grappling? 	ought to I have grappled?
ought to you have grappled?
ought to she have grappled?
ought to we have grappled?
ought to you have grappled?
ought to they have grappled? 	ought to I have been grappling?
ought to you have been grappling?
ought to she have been grappling?
ought to we have been grappling?
ought to you have been grappling?
ought to they have been grappling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to grapple?
oughtn't you to grapple?
oughtn't she to grapple?
oughtn't we to grapple?
oughtn't you to grapple?
oughtn't they to grapple? 	oughtn't I to be grappling?
oughtn't you to be grappling?
oughtn't she to be grappling?
oughtn't we to be grappling?
oughtn't you to be grappling?
oughtn't they to be grappling? 	oughtn't I to have grappled?
oughtn't you to have grappled?
oughtn't she to have grappled?
oughtn't we to have grappled?
oughtn't you to have grappled?
oughtn't they to have grappled? 	oughtn't I to have been grappling?
oughtn't you to have been grappling?
oughtn't she to have been grappling?
oughtn't we to have been grappling?
oughtn't you to have been grappling?
oughtn't they to have been grappling?