English verb conjugation
SHOULD INTERLACE

Regular verb: interlace - interlaced - interlaced

Affirmation

Simple form	V-ing form
I should interlace you should interlace she should interlace we should interlace you should interlace they should interlace	I should be interlacing you should be interlacing she should be interlacing we should be interlacing you should be interlacing they should be interlacing
Perfect	V-ing perfect
I should have interlaced you should have interlaced she should have interlaced we should have interlaced you should have interlaced they should have interlaced	I should have been interlacing you should have been interlacing she should have been interlacing we should have been interlacing you should have been interlacing they should have been interlacing

Negation

Simple form	V-ing form
I should not interlace you should not interlace she should not interlace we should not interlace you should not interlace they should not interlace	I should not be interlacing you should not be interlacing she should not be interlacing we should not be interlacing you should not be interlacing they should not be interlacing
Perfect	V-ing perfect
I should not have interlaced you should not have interlaced she should not have interlaced we should not have interlaced you should not have interlaced they should not have interlaced	I should not have been interlacing you should not have been interlacing she should not have been interlacing we should not have been interlacing you should not have been interlacing they should not have been interlacing

Interrogative form

Simple form	V-ing form
should I interlace? should you interlace? should she interlace? should we interlace? should you interlace? should they interlace?	should I be interlacing? should you be interlacing? should she be interlacing? should we be interlacing? should you be interlacing? should they be interlacing?
Perfect	V-ing perfect
should I have interlaced? should you have interlaced? should she have interlaced? should we have interlaced? should you have interlaced? should they have interlaced?	should I have been interlacing? should you have been interlacing? should she have been interlacing? should we have been interlacing? should you have been interlacing? should they have been interlacing?

Interro-negative form

Simple form	V-ing form
should I not interlace? should you not interlace? should she not interlace? should we not interlace? should you not interlace? should they not interlace?	should I not be interlacing? should you not be interlacing? should she not be interlacing? should we not be interlacing? should you not be interlacing? should they not be interlacing?
Perfect	V-ing perfect
should I not have interlaced? should you not have interlaced? should she not have interlaced? should we not have interlaced? should you not have interlaced? should they not have interlaced?	should I not have been interlacing? should you not have been interlacing? should she not have been interlacing? should we not have been interlacing? should you not have been interlacing? should they not have been interlacing?