English verb conjugation
MIGHT UNDERGIRD

Irregular verb: undergird - undergirt, undergirded - undergirt, undergirded

Affirmation

Simple form	V-ing form
I might undergird you might undergird he might undergird we might undergird you might undergird they might undergird	I might be undergirding you might be undergirding he might be undergirding we might be undergirding you might be undergirding they might be undergirding
Perfect	V-ing perfect
I might have undergirt, undergirded you might have undergirt, undergirded he might have undergirt, undergirded we might have undergirt, undergirded you might have undergirt, undergirded they might have undergirt, undergirded	I might have been undergirding you might have been undergirding he might have been undergirding we might have been undergirding you might have been undergirding they might have been undergirding

Negation

Simple form	V-ing form
I might not undergird you might not undergird he might not undergird we might not undergird you might not undergird they might not undergird	I might not be undergirding you might not be undergirding he might not be undergirding we might not be undergirding you might not be undergirding they might not be undergirding
Perfect	V-ing perfect
I might not have undergirt, undergirded you might not have undergirt, undergirded he might not have undergirt, undergirded we might not have undergirt, undergirded you might not have undergirt, undergirded they might not have undergirt, undergirded	I might not have been undergirding you might not have been undergirding he might not have been undergirding we might not have been undergirding you might not have been undergirding they might not have been undergirding

Interrogative form

Simple form	V-ing form
might I undergird? might you undergird? might he undergird? might we undergird? might you undergird? might they undergird?	might I be undergirding? might you be undergirding? might he be undergirding? might we be undergirding? might you be undergirding? might they be undergirding?
Perfect	V-ing perfect
might I have undergirt, undergirded? might you have undergirt, undergirded? might he have undergirt, undergirded? might we have undergirt, undergirded? might you have undergirt, undergirded? might they have undergirt, undergirded?	might I have been undergirding? might you have been undergirding? might he have been undergirding? might we have been undergirding? might you have been undergirding? might they have been undergirding?

Interro-negative form

Simple form	V-ing form
might I not undergird? might you not undergird? might he not undergird? might we not undergird? might you not undergird? might they not undergird?	might I not be undergirding? might you not be undergirding? might he not be undergirding? might we not be undergirding? might you not be undergirding? might they not be undergirding?
Perfect	V-ing perfect
might I not have undergirt, undergirded? might you not have undergirt, undergirded? might he not have undergirt, undergirded? might we not have undergirt, undergirded? might you not have undergirt, undergirded? might they not have undergirt, undergirded?	might I not have been undergirding? might you not have been undergirding? might he not have been undergirding? might we not have been undergirding? might you not have been undergirding? might they not have been undergirding?