ought to underbid
Verbe irrégulier : underbid - underbid- underbid

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to underbid
you ought to underbid
she ought to underbid
we ought to underbid
you ought to underbid
they ought to underbid 	I ought to be underbidding
you ought to be underbidding
she ought to be underbidding
we ought to be underbidding
you ought to be underbidding
they ought to be underbidding	I ought to have underbid
you ought to have underbid
she ought to have underbid
we ought to have underbid
you ought to have underbid
they ought to have underbid	I ought to have been underbidding
you ought to have been underbidding
she ought to have been underbidding
we ought to have been underbidding
you ought to have been underbidding
they ought to have been underbidding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought not to underbid
you ought not to underbid
she ought not to underbid
we ought not to underbid
you ought not to underbid
they ought not to underbid 	I ought not to underbidding
you ought not to underbidding
she ought not to underbidding
we ought not to underbidding
you ought not to underbidding
they ought not to underbidding	I ought not to have underbid
you ought not to have underbid
she ought not to have underbid
we ought not to have underbid
you ought not to have underbid
they ought not to have underbid	I ought not to have been underbidding
you ought not to have been underbidding
she ought not to have been underbidding
we ought not to have been underbidding
you ought not to have been underbidding
they ought not to have been underbidding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I underbid?
ought to you underbid?
ought to she underbid?
ought to we underbid?
ought to you underbid?
ought to they underbid? 	ought to I be underbidding?
ought to you be underbidding?
ought to she be underbidding?
ought to we be underbidding?
ought to you be underbidding?
ought to they be underbidding? 	ought to I have underbid?
ought to you have underbid?
ought to she have underbid?
ought to we have underbid?
ought to you have underbid?
ought to they have underbid? 	ought to I have been underbidding?
ought to you have been underbidding?
ought to she have been underbidding?
ought to we have been underbidding?
ought to you have been underbidding?
ought to they have been underbidding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought I not to underbid?
ought you not to underbid?
ought she not to underbid?
ought we not to underbid?
ought you not to underbid?
ought they not to underbid? 	ought I not to be underbidding?
ought you not to be underbidding?
ought she not to be underbidding?
ought we not to be underbidding?
ought you not to be underbidding?
ought they not to be underbidding? 	ought I not to have underbid?
ought you not to have underbid?
ought she not to have underbid?
ought we not to have underbid?
ought you not to have underbid?
ought they not to have underbid? 	ought I not to have been underbidding?
ought you not to have been underbidding?
ought she not to have been underbidding?
ought we not to have been underbidding?
ought you not to have been underbidding?
ought they not to have been underbidding?