ought to grabble
Verbe régulier : grabble - grabbled- grabbled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to grabble
you ought to grabble
she ought to grabble
we ought to grabble
you ought to grabble
they ought to grabble 	I ought to be grabbling
you ought to be grabbling
she ought to be grabbling
we ought to be grabbling
you ought to be grabbling
they ought to be grabbling	I ought to have grabbled
you ought to have grabbled
she ought to have grabbled
we ought to have grabbled
you ought to have grabbled
they ought to have grabbled	I ought to have been grabbling
you ought to have been grabbling
she ought to have been grabbling
we ought to have been grabbling
you ought to have been grabbling
they ought to have been grabbling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to grabble
you oughtn't to grabble
she oughtn't to grabble
we oughtn't to grabble
you oughtn't to grabble
they oughtn't to grabble 	I oughtn't to be grabbling
you oughtn't to be grabbling
she oughtn't to be grabbling
we oughtn't to be grabbling
you oughtn't to be grabbling
they oughtn't to be grabbling	I oughtn't to have grabbled
you oughtn't to have grabbled
she oughtn't to have grabbled
we oughtn't to have grabbled
you oughtn't to have grabbled
they oughtn't to have grabbled	I oughtn't to have been grabbling
you oughtn't to have been grabbling
she oughtn't to have been grabbling
we oughtn't to have been grabbling
you oughtn't to have been grabbling
they oughtn't to have been grabbling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I grabble?
ought to you grabble?
ought to she grabble?
ought to we grabble?
ought to you grabble?
ought to they grabble? 	ought to I be grabbling?
ought to you be grabbling?
ought to she be grabbling?
ought to we be grabbling?
ought to you be grabbling?
ought to they be grabbling? 	ought to I have grabbled?
ought to you have grabbled?
ought to she have grabbled?
ought to we have grabbled?
ought to you have grabbled?
ought to they have grabbled? 	ought to I have been grabbling?
ought to you have been grabbling?
ought to she have been grabbling?
ought to we have been grabbling?
ought to you have been grabbling?
ought to they have been grabbling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to grabble?
oughtn't you to grabble?
oughtn't she to grabble?
oughtn't we to grabble?
oughtn't you to grabble?
oughtn't they to grabble? 	oughtn't I to be grabbling?
oughtn't you to be grabbling?
oughtn't she to be grabbling?
oughtn't we to be grabbling?
oughtn't you to be grabbling?
oughtn't they to be grabbling? 	oughtn't I to have grabbled?
oughtn't you to have grabbled?
oughtn't she to have grabbled?
oughtn't we to have grabbled?
oughtn't you to have grabbled?
oughtn't they to have grabbled? 	oughtn't I to have been grabbling?
oughtn't you to have been grabbling?
oughtn't she to have been grabbling?
oughtn't we to have been grabbling?
oughtn't you to have been grabbling?
oughtn't they to have been grabbling?