will stair-step
Verbe régulier : stair-step - stair-steped- stair-steped

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

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

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

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