Conjugaison du verbe anglais
SHOULD UNDERGIRD

Verbe irrégulier : undergird - undergirt, undergirded - undergirt, undergirded

Affirmation

Forme simple	Forme en V-ing
I should undergird you should undergird he should undergird we should undergird you should undergird they should undergird	I should be undergirding you should be undergirding he should be undergirding we should be undergirding you should be undergirding they should be undergirding
Perfect	Perfect en V-ing
I should have undergirt, undergirded you should have undergirt, undergirded he should have undergirt, undergirded we should have undergirt, undergirded you should have undergirt, undergirded they should have undergirt, undergirded	I should have been undergirding you should have been undergirding he should have been undergirding we should have been undergirding you should have been undergirding they should have been undergirding

Négation

Forme simple	Forme en V-ing
I should not undergird you should not undergird he should not undergird we should not undergird you should not undergird they should not undergird	I should not be undergirding you should not be undergirding he should not be undergirding we should not be undergirding you should not be undergirding they should not be undergirding
Perfect	Perfect en V-ing
I should not have undergirt, undergirded you should not have undergirt, undergirded he should not have undergirt, undergirded we should not have undergirt, undergirded you should not have undergirt, undergirded they should not have undergirt, undergirded	I should not have been undergirding you should not have been undergirding he should not have been undergirding we should not have been undergirding you should not have been undergirding they should not have been undergirding

Forme interrogative

Forme simple	Forme en V-ing
should I undergird? should you undergird? should he undergird? should we undergird? should you undergird? should they undergird?	should I be undergirding? should you be undergirding? should he be undergirding? should we be undergirding? should you be undergirding? should they be undergirding?
Perfect	Perfect en V-ing
should I have undergirt, undergirded? should you have undergirt, undergirded? should he have undergirt, undergirded? should we have undergirt, undergirded? should you have undergirt, undergirded? should they have undergirt, undergirded?	should I have been undergirding? should you have been undergirding? should he have been undergirding? should we have been undergirding? should you have been undergirding? should they have been undergirding?

Forme interro-négative

Forme simple	Forme en V-ing
should I not undergird? should you not undergird? should he not undergird? should we not undergird? should you not undergird? should they not undergird?	should I not be undergirding? should you not be undergirding? should he not be undergirding? should we not be undergirding? should you not be undergirding? should they not be undergirding?
Perfect	Perfect en V-ing
should I not have undergirt, undergirded? should you not have undergirt, undergirded? should he not have undergirt, undergirded? should we not have undergirt, undergirded? should you not have undergirt, undergirded? should they not have undergirt, undergirded?	should I not have been undergirding? should you not have been undergirding? should he not have been undergirding? should we not have been undergirding? should you not have been undergirding? should they not have been undergirding?