English verb conjugation
SHOULD SHIELD

Regular verb: shield - shielded - shielded

Affirmation

Simple form	V-ing form
I should shield you should shield he should shield we should shield you should shield they should shield	I should be shielding you should be shielding he should be shielding we should be shielding you should be shielding they should be shielding
Perfect	V-ing perfect
I should have shielded you should have shielded he should have shielded we should have shielded you should have shielded they should have shielded	I should have been shielding you should have been shielding he should have been shielding we should have been shielding you should have been shielding they should have been shielding

Negation

Simple form	V-ing form
I should not shield you should not shield he should not shield we should not shield you should not shield they should not shield	I should not be shielding you should not be shielding he should not be shielding we should not be shielding you should not be shielding they should not be shielding
Perfect	V-ing perfect
I should not have shielded you should not have shielded he should not have shielded we should not have shielded you should not have shielded they should not have shielded	I should not have been shielding you should not have been shielding he should not have been shielding we should not have been shielding you should not have been shielding they should not have been shielding

Interrogative form

Simple form	V-ing form
should I shield? should you shield? should he shield? should we shield? should you shield? should they shield?	should I be shielding? should you be shielding? should he be shielding? should we be shielding? should you be shielding? should they be shielding?
Perfect	V-ing perfect
should I have shielded? should you have shielded? should he have shielded? should we have shielded? should you have shielded? should they have shielded?	should I have been shielding? should you have been shielding? should he have been shielding? should we have been shielding? should you have been shielding? should they have been shielding?

Interro-negative form

Simple form	V-ing form
should I not shield? should you not shield? should he not shield? should we not shield? should you not shield? should they not shield?	should I not be shielding? should you not be shielding? should he not be shielding? should we not be shielding? should you not be shielding? should they not be shielding?
Perfect	V-ing perfect
should I not have shielded? should you not have shielded? should he not have shielded? should we not have shielded? should you not have shielded? should they not have shielded?	should I not have been shielding? should you not have been shielding? should he not have been shielding? should we not have been shielding? should you not have been shielding? should they not have been shielding?