ought to rive
Irregular verb: rive - rived- rived, riven

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to rive
you ought to rive
he ought to rive
we ought to rive
you ought to rive
they ought to rive 	I ought to be riving
you ought to be riving
he ought to be riving
we ought to be riving
you ought to be riving
they ought to be riving	I ought to have rived, riven
you ought to have rived, riven
he ought to have rived, riven
we ought to have rived, riven
you ought to have rived, riven
they ought to have rived, riven	I ought to have been riving
you ought to have been riving
he ought to have been riving
we ought to have been riving
you ought to have been riving
they ought to have been riving	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to rive
you ought not to rive
he ought not to rive
we ought not to rive
you ought not to rive
they ought not to rive 	I ought not to riving
you ought not to riving
he ought not to riving
we ought not to riving
you ought not to riving
they ought not to riving	I ought not to have rived, riven
you ought not to have rived, riven
he ought not to have rived, riven
we ought not to have rived, riven
you ought not to have rived, riven
they ought not to have rived, riven	I ought not to have been riving
you ought not to have been riving
he ought not to have been riving
we ought not to have been riving
you ought not to have been riving
they ought not to have been riving	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I rive?
ought to you rive?
ought to he rive?
ought to we rive?
ought to you rive?
ought to they rive? 	ought to I be riving?
ought to you be riving?
ought to he be riving?
ought to we be riving?
ought to you be riving?
ought to they be riving? 	ought to I have rived, riven?
ought to you have rived, riven?
ought to he have rived, riven?
ought to we have rived, riven?
ought to you have rived, riven?
ought to they have rived, riven? 	ought to I have been riving?
ought to you have been riving?
ought to he have been riving?
ought to we have been riving?
ought to you have been riving?
ought to they have been riving? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to rive?
ought you not to rive?
ought he not to rive?
ought we not to rive?
ought you not to rive?
ought they not to rive? 	ought I not to be riving?
ought you not to be riving?
ought he not to be riving?
ought we not to be riving?
ought you not to be riving?
ought they not to be riving? 	ought I not to have rived, riven?
ought you not to have rived, riven?
ought he not to have rived, riven?
ought we not to have rived, riven?
ought you not to have rived, riven?
ought they not to have rived, riven? 	ought I not to have been riving?
ought you not to have been riving?
ought he not to have been riving?
ought we not to have been riving?
ought you not to have been riving?
ought they not to have been riving?