ought to cat
Verbe régulier : cat - cated- cated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to cat
you ought to cat
he ought to cat
we ought to cat
you ought to cat
they ought to cat 	I ought to be cating
you ought to be cating
he ought to be cating
we ought to be cating
you ought to be cating
they ought to be cating	I ought to have cated
you ought to have cated
he ought to have cated
we ought to have cated
you ought to have cated
they ought to have cated	I ought to have been cating
you ought to have been cating
he ought to have been cating
we ought to have been cating
you ought to have been cating
they ought to have been cating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought not to cat
you ought not to cat
he ought not to cat
we ought not to cat
you ought not to cat
they ought not to cat 	I ought not to cating
you ought not to cating
he ought not to cating
we ought not to cating
you ought not to cating
they ought not to cating	I ought not to have cated
you ought not to have cated
he ought not to have cated
we ought not to have cated
you ought not to have cated
they ought not to have cated	I ought not to have been cating
you ought not to have been cating
he ought not to have been cating
we ought not to have been cating
you ought not to have been cating
they ought not to have been cating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I cat?
ought to you cat?
ought to he cat?
ought to we cat?
ought to you cat?
ought to they cat? 	ought to I be cating?
ought to you be cating?
ought to he be cating?
ought to we be cating?
ought to you be cating?
ought to they be cating? 	ought to I have cated?
ought to you have cated?
ought to he have cated?
ought to we have cated?
ought to you have cated?
ought to they have cated? 	ought to I have been cating?
ought to you have been cating?
ought to he have been cating?
ought to we have been cating?
ought to you have been cating?
ought to they have been cating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought I not to cat?
ought you not to cat?
ought he not to cat?
ought we not to cat?
ought you not to cat?
ought they not to cat? 	ought I not to be cating?
ought you not to be cating?
ought he not to be cating?
ought we not to be cating?
ought you not to be cating?
ought they not to be cating? 	ought I not to have cated?
ought you not to have cated?
ought he not to have cated?
ought we not to have cated?
ought you not to have cated?
ought they not to have cated? 	ought I not to have been cating?
ought you not to have been cating?
ought he not to have been cating?
ought we not to have been cating?
ought you not to have been cating?
ought they not to have been cating?