English verb conjugation
MIGHT CHECK

Regular verb: check - checked - checked

Affirmation

Simple form	V-ing form
I might check you might check he might check we might check you might check they might check	I might be checking you might be checking he might be checking we might be checking you might be checking they might be checking
Perfect	V-ing perfect
I might have checked you might have checked he might have checked we might have checked you might have checked they might have checked	I might have been checking you might have been checking he might have been checking we might have been checking you might have been checking they might have been checking

Negation

Simple form	V-ing form
I mightn't check you mightn't check he mightn't check we mightn't check you mightn't check they mightn't check	I mightn't be checking you mightn't be checking he mightn't be checking we mightn't be checking you mightn't be checking they mightn't be checking
Perfect	V-ing perfect
I mightn't have checked you mightn't have checked he mightn't have checked we mightn't have checked you mightn't have checked they mightn't have checked	I mightn't have been checking you mightn't have been checking he mightn't have been checking we mightn't have been checking you mightn't have been checking they mightn't have been checking

Interrogative form

Simple form	V-ing form
might I check? might you check? might he check? might we check? might you check? might they check?	might I be checking? might you be checking? might he be checking? might we be checking? might you be checking? might they be checking?
Perfect	V-ing perfect
might I have checked? might you have checked? might he have checked? might we have checked? might you have checked? might they have checked?	might I have been checking? might you have been checking? might he have been checking? might we have been checking? might you have been checking? might they have been checking?

Interro-negative form

Simple form	V-ing form
mightn't I check? mightn't you check? mightn't he check? mightn't we check? mightn't you check? mightn't they check?	mightn't I be checking? mightn't you be checking? mightn't he be checking? mightn't we be checking? mightn't you be checking? mightn't they be checking?
Perfect	V-ing perfect
mightn't I have checked? mightn't you have checked? mightn't he have checked? mightn't we have checked? mightn't you have checked? mightn't they have checked?	mightn't I have been checking? mightn't you have been checking? mightn't he have been checking? mightn't we have been checking? mightn't you have been checking? mightn't they have been checking?