ought to prebid
Irregular verb: prebid - prebid- prebid

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to prebid
you ought to prebid
she ought to prebid
we ought to prebid
you ought to prebid
they ought to prebid 	I ought to be prebiding
you ought to be prebiding
she ought to be prebiding
we ought to be prebiding
you ought to be prebiding
they ought to be prebiding	I ought to have prebid
you ought to have prebid
she ought to have prebid
we ought to have prebid
you ought to have prebid
they ought to have prebid	I ought to have been prebiding
you ought to have been prebiding
she ought to have been prebiding
we ought to have been prebiding
you ought to have been prebiding
they ought to have been prebiding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to prebid
you ought not to prebid
she ought not to prebid
we ought not to prebid
you ought not to prebid
they ought not to prebid 	I ought not to prebiding
you ought not to prebiding
she ought not to prebiding
we ought not to prebiding
you ought not to prebiding
they ought not to prebiding	I ought not to have prebid
you ought not to have prebid
she ought not to have prebid
we ought not to have prebid
you ought not to have prebid
they ought not to have prebid	I ought not to have been prebiding
you ought not to have been prebiding
she ought not to have been prebiding
we ought not to have been prebiding
you ought not to have been prebiding
they ought not to have been prebiding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I prebid?
ought to you prebid?
ought to she prebid?
ought to we prebid?
ought to you prebid?
ought to they prebid? 	ought to I be prebiding?
ought to you be prebiding?
ought to she be prebiding?
ought to we be prebiding?
ought to you be prebiding?
ought to they be prebiding? 	ought to I have prebid?
ought to you have prebid?
ought to she have prebid?
ought to we have prebid?
ought to you have prebid?
ought to they have prebid? 	ought to I have been prebiding?
ought to you have been prebiding?
ought to she have been prebiding?
ought to we have been prebiding?
ought to you have been prebiding?
ought to they have been prebiding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to prebid?
ought you not to prebid?
ought she not to prebid?
ought we not to prebid?
ought you not to prebid?
ought they not to prebid? 	ought I not to be prebiding?
ought you not to be prebiding?
ought she not to be prebiding?
ought we not to be prebiding?
ought you not to be prebiding?
ought they not to be prebiding? 	ought I not to have prebid?
ought you not to have prebid?
ought she not to have prebid?
ought we not to have prebid?
ought you not to have prebid?
ought they not to have prebid? 	ought I not to have been prebiding?
ought you not to have been prebiding?
ought she not to have been prebiding?
ought we not to have been prebiding?
ought you not to have been prebiding?
ought they not to have been prebiding?