ought to stair-step
Verbe régulier : stair-step - stair-steped- stair-steped

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to stair-step
you ought to stair-step
he ought to stair-step
we ought to stair-step
you ought to stair-step
they ought to stair-step 	I ought to be stair-steping
you ought to be stair-steping
he ought to be stair-steping
we ought to be stair-steping
you ought to be stair-steping
they ought to be stair-steping	I ought to have stair-steped
you ought to have stair-steped
he ought to have stair-steped
we ought to have stair-steped
you ought to have stair-steped
they ought to have stair-steped	I ought to have been stair-steping
you ought to have been stair-steping
he ought to have been stair-steping
we ought to have been stair-steping
you ought to have been stair-steping
they ought to have been stair-steping	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to stair-step
you oughtn't to stair-step
he oughtn't to stair-step
we oughtn't to stair-step
you oughtn't to stair-step
they oughtn't to stair-step 	I oughtn't to be stair-steping
you oughtn't to be stair-steping
he oughtn't to be stair-steping
we oughtn't to be stair-steping
you oughtn't to be stair-steping
they oughtn't to be stair-steping	I oughtn't to have stair-steped
you oughtn't to have stair-steped
he oughtn't to have stair-steped
we oughtn't to have stair-steped
you oughtn't to have stair-steped
they oughtn't to have stair-steped	I oughtn't to have been stair-steping
you oughtn't to have been stair-steping
he oughtn't to have been stair-steping
we oughtn't to have been stair-steping
you oughtn't to have been stair-steping
they oughtn't to have been stair-steping	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I stair-step?
ought to you stair-step?
ought to he stair-step?
ought to we stair-step?
ought to you stair-step?
ought to they stair-step? 	ought to I be stair-steping?
ought to you be stair-steping?
ought to he be stair-steping?
ought to we be stair-steping?
ought to you be stair-steping?
ought to they be stair-steping? 	ought to I have stair-steped?
ought to you have stair-steped?
ought to he have stair-steped?
ought to we have stair-steped?
ought to you have stair-steped?
ought to they have stair-steped? 	ought to I have been stair-steping?
ought to you have been stair-steping?
ought to he have been stair-steping?
ought to we have been stair-steping?
ought to you have been stair-steping?
ought to they have been stair-steping? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to stair-step?
oughtn't you to stair-step?
oughtn't he to stair-step?
oughtn't we to stair-step?
oughtn't you to stair-step?
oughtn't they to stair-step? 	oughtn't I to be stair-steping?
oughtn't you to be stair-steping?
oughtn't he to be stair-steping?
oughtn't we to be stair-steping?
oughtn't you to be stair-steping?
oughtn't they to be stair-steping? 	oughtn't I to have stair-steped?
oughtn't you to have stair-steped?
oughtn't he to have stair-steped?
oughtn't we to have stair-steped?
oughtn't you to have stair-steped?
oughtn't they to have stair-steped? 	oughtn't I to have been stair-steping?
oughtn't you to have been stair-steping?
oughtn't he to have been stair-steping?
oughtn't we to have been stair-steping?
oughtn't you to have been stair-steping?
oughtn't they to have been stair-steping?