may stair-step
Verbo regular: stair-step - stair-steped- stair-steped

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may stair-step
you may stair-step
he may stair-step
we may stair-step
you may stair-step
they may stair-step 	I may be stair-steping
you may be stair-steping
he may be stair-steping
we may be stair-steping
you may be stair-steping
they may be stair-steping	I may have stair-steped
you may have stair-steped
he may have stair-steped
we may have stair-steped
you may have stair-steped
they may have stair-steped	I may have been stair-steping
you may have been stair-steping
he may have been stair-steping
we may have been stair-steping
you may have been stair-steping
they may have been stair-steping	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't stair-step
you mayn't stair-step
he mayn't stair-step
we mayn't stair-step
you mayn't stair-step
they mayn't stair-step 	I mayn't be stair-steping
you mayn't be stair-steping
he mayn't be stair-steping
we mayn't be stair-steping
you mayn't be stair-steping
they mayn't be stair-steping	I mayn't have stair-steped
you mayn't have stair-steped
he mayn't have stair-steped
we mayn't have stair-steped
you mayn't have stair-steped
they mayn't have stair-steped	I mayn't have been stair-steping
you mayn't have been stair-steping
he mayn't have been stair-steping
we mayn't have been stair-steping
you mayn't have been stair-steping
they mayn't have been stair-steping	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I stair-step?
may you stair-step?
may he stair-step?
may we stair-step?
may you stair-step?
may they stair-step? 	may I be stair-steping?
may you be stair-steping?
may he be stair-steping?
may we be stair-steping?
may you be stair-steping?
may they be stair-steping? 	may I have stair-steped?
may you have stair-steped?
may he have stair-steped?
may we have stair-steped?
may you have stair-steped?
may they have stair-steped? 	may I have been stair-steping?
may you have been stair-steping?
may he have been stair-steping?
may we have been stair-steping?
may you have been stair-steping?
may they have been stair-steping? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I stair-step?
mayn't you stair-step?
mayn't he stair-step?
mayn't we stair-step?
mayn't you stair-step?
mayn't they stair-step? 	mayn't I be stair-steping?
mayn't you be stair-steping?
mayn't he be stair-steping?
mayn't we be stair-steping?
mayn't you be stair-steping?
mayn't they be stair-steping? 	mayn't I have stair-steped?
mayn't you have stair-steped?
mayn't he have stair-steped?
mayn't we have stair-steped?
mayn't you have stair-steped?
mayn't they have stair-steped? 	mayn't I have been stair-steping?
mayn't you have been stair-steping?
mayn't he have been stair-steping?
mayn't we have been stair-steping?
mayn't you have been stair-steping?
mayn't they have been stair-steping?