ought to plateau
Verbe régulier : plateau - plateaued- plateaued

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to plateau
you ought to plateau
he ought to plateau
we ought to plateau
you ought to plateau
they ought to plateau 	I ought to be plateauing
you ought to be plateauing
he ought to be plateauing
we ought to be plateauing
you ought to be plateauing
they ought to be plateauing	I ought to have plateaued
you ought to have plateaued
he ought to have plateaued
we ought to have plateaued
you ought to have plateaued
they ought to have plateaued	I ought to have been plateauing
you ought to have been plateauing
he ought to have been plateauing
we ought to have been plateauing
you ought to have been plateauing
they ought to have been plateauing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought not to plateau
you ought not to plateau
he ought not to plateau
we ought not to plateau
you ought not to plateau
they ought not to plateau 	I ought not to plateauing
you ought not to plateauing
he ought not to plateauing
we ought not to plateauing
you ought not to plateauing
they ought not to plateauing	I ought not to have plateaued
you ought not to have plateaued
he ought not to have plateaued
we ought not to have plateaued
you ought not to have plateaued
they ought not to have plateaued	I ought not to have been plateauing
you ought not to have been plateauing
he ought not to have been plateauing
we ought not to have been plateauing
you ought not to have been plateauing
they ought not to have been plateauing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I plateau?
ought to you plateau?
ought to he plateau?
ought to we plateau?
ought to you plateau?
ought to they plateau? 	ought to I be plateauing?
ought to you be plateauing?
ought to he be plateauing?
ought to we be plateauing?
ought to you be plateauing?
ought to they be plateauing? 	ought to I have plateaued?
ought to you have plateaued?
ought to he have plateaued?
ought to we have plateaued?
ought to you have plateaued?
ought to they have plateaued? 	ought to I have been plateauing?
ought to you have been plateauing?
ought to he have been plateauing?
ought to we have been plateauing?
ought to you have been plateauing?
ought to they have been plateauing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought I not to plateau?
ought you not to plateau?
ought he not to plateau?
ought we not to plateau?
ought you not to plateau?
ought they not to plateau? 	ought I not to be plateauing?
ought you not to be plateauing?
ought he not to be plateauing?
ought we not to be plateauing?
ought you not to be plateauing?
ought they not to be plateauing? 	ought I not to have plateaued?
ought you not to have plateaued?
ought he not to have plateaued?
ought we not to have plateaued?
ought you not to have plateaued?
ought they not to have plateaued? 	ought I not to have been plateauing?
ought you not to have been plateauing?
ought he not to have been plateauing?
ought we not to have been plateauing?
ought you not to have been plateauing?
ought they not to have been plateauing?