English verb conjugation
SHOULD RECOIL

Regular verb: recoil - recoiled - recoiled

Affirmation

Simple form	V-ing form
I should recoil you should recoil he should recoil we should recoil you should recoil they should recoil	I should be recoiling you should be recoiling he should be recoiling we should be recoiling you should be recoiling they should be recoiling
Perfect	V-ing perfect
I should have recoiled you should have recoiled he should have recoiled we should have recoiled you should have recoiled they should have recoiled	I should have been recoiling you should have been recoiling he should have been recoiling we should have been recoiling you should have been recoiling they should have been recoiling

Negation

Simple form	V-ing form
I should not recoil you should not recoil he should not recoil we should not recoil you should not recoil they should not recoil	I should not be recoiling you should not be recoiling he should not be recoiling we should not be recoiling you should not be recoiling they should not be recoiling
Perfect	V-ing perfect
I should not have recoiled you should not have recoiled he should not have recoiled we should not have recoiled you should not have recoiled they should not have recoiled	I should not have been recoiling you should not have been recoiling he should not have been recoiling we should not have been recoiling you should not have been recoiling they should not have been recoiling

Interrogative form

Simple form	V-ing form
should I recoil? should you recoil? should he recoil? should we recoil? should you recoil? should they recoil?	should I be recoiling? should you be recoiling? should he be recoiling? should we be recoiling? should you be recoiling? should they be recoiling?
Perfect	V-ing perfect
should I have recoiled? should you have recoiled? should he have recoiled? should we have recoiled? should you have recoiled? should they have recoiled?	should I have been recoiling? should you have been recoiling? should he have been recoiling? should we have been recoiling? should you have been recoiling? should they have been recoiling?

Interro-negative form

Simple form	V-ing form
should I not recoil? should you not recoil? should he not recoil? should we not recoil? should you not recoil? should they not recoil?	should I not be recoiling? should you not be recoiling? should he not be recoiling? should we not be recoiling? should you not be recoiling? should they not be recoiling?
Perfect	V-ing perfect
should I not have recoiled? should you not have recoiled? should he not have recoiled? should we not have recoiled? should you not have recoiled? should they not have recoiled?	should I not have been recoiling? should you not have been recoiling? should he not have been recoiling? should we not have been recoiling? should you not have been recoiling? should they not have been recoiling?