English verb conjugation
MIGHT STAIN

Regular verb: stain - stained - stained

Affirmation

Simple form	V-ing form
I might stain you might stain he might stain we might stain you might stain they might stain	I might be staining you might be staining he might be staining we might be staining you might be staining they might be staining
Perfect	V-ing perfect
I might have stained you might have stained he might have stained we might have stained you might have stained they might have stained	I might have been staining you might have been staining he might have been staining we might have been staining you might have been staining they might have been staining

Negation

Simple form	V-ing form
I mightn't stain you mightn't stain he mightn't stain we mightn't stain you mightn't stain they mightn't stain	I mightn't be staining you mightn't be staining he mightn't be staining we mightn't be staining you mightn't be staining they mightn't be staining
Perfect	V-ing perfect
I mightn't have stained you mightn't have stained he mightn't have stained we mightn't have stained you mightn't have stained they mightn't have stained	I mightn't have been staining you mightn't have been staining he mightn't have been staining we mightn't have been staining you mightn't have been staining they mightn't have been staining

Interrogative form

Simple form	V-ing form
might I stain? might you stain? might he stain? might we stain? might you stain? might they stain?	might I be staining? might you be staining? might he be staining? might we be staining? might you be staining? might they be staining?
Perfect	V-ing perfect
might I have stained? might you have stained? might he have stained? might we have stained? might you have stained? might they have stained?	might I have been staining? might you have been staining? might he have been staining? might we have been staining? might you have been staining? might they have been staining?

Interro-negative form

Simple form	V-ing form
mightn't I stain? mightn't you stain? mightn't he stain? mightn't we stain? mightn't you stain? mightn't they stain?	mightn't I be staining? mightn't you be staining? mightn't he be staining? mightn't we be staining? mightn't you be staining? mightn't they be staining?
Perfect	V-ing perfect
mightn't I have stained? mightn't you have stained? mightn't he have stained? mightn't we have stained? mightn't you have stained? mightn't they have stained?	mightn't I have been staining? mightn't you have been staining? mightn't he have been staining? mightn't we have been staining? mightn't you have been staining? mightn't they have been staining?