I might stair-step you might stair-step she might stair-step we might stair-step you might stair-step they might stair-step
V-ing form
I might be stair-steping you might be stair-steping she might be stair-steping we might be stair-steping you might be stair-steping they might be stair-steping
Perfect
I might have stair-steped you might have stair-steped she might have stair-steped we might have stair-steped you might have stair-steped they might have stair-steped
V-ing perfect
I might have been stair-steping you might have been stair-steping she might have been stair-steping we might have been stair-steping you might have been stair-steping they might have been stair-steping
Negation
Simple form
I mightn't stair-step you mightn't stair-step she mightn't stair-step we mightn't stair-step you mightn't stair-step they mightn't stair-step
V-ing form
I mightn't be stair-steping you mightn't be stair-steping she mightn't be stair-steping we mightn't be stair-steping you mightn't be stair-steping they mightn't be stair-steping
Perfect
I mightn't have stair-steped you mightn't have stair-steped she mightn't have stair-steped we mightn't have stair-steped you mightn't have stair-steped they mightn't have stair-steped
V-ing perfect
I mightn't have been stair-steping you mightn't have been stair-steping she mightn't have been stair-steping we mightn't have been stair-steping you mightn't have been stair-steping they mightn't have been stair-steping
Interrogative form
Simple form
might I stair-step? might you stair-step? might she stair-step? might we stair-step? might you stair-step? might they stair-step?
V-ing form
might I be stair-steping? might you be stair-steping? might she be stair-steping? might we be stair-steping? might you be stair-steping? might they be stair-steping?
Perfect
might I have stair-steped? might you have stair-steped? might she have stair-steped? might we have stair-steped? might you have stair-steped? might they have stair-steped?
V-ing perfect
might I have been stair-steping? might you have been stair-steping? might she have been stair-steping? might we have been stair-steping? might you have been stair-steping? might they have been stair-steping?
Interro-negative form
Simple form
mightn't I stair-step? mightn't you stair-step? mightn't she stair-step? mightn't we stair-step? mightn't you stair-step? mightn't they stair-step?
V-ing form
mightn't I be stair-steping? mightn't you be stair-steping? mightn't she be stair-steping? mightn't we be stair-steping? mightn't you be stair-steping? mightn't they be stair-steping?
Perfect
mightn't I have stair-steped? mightn't you have stair-steped? mightn't she have stair-steped? mightn't we have stair-steped? mightn't you have stair-steped? mightn't they have stair-steped?
V-ing perfect
mightn't I have been stair-steping? mightn't you have been stair-steping? mightn't she have been stair-steping? mightn't we have been stair-steping? mightn't you have been stair-steping? mightn't they have been stair-steping?