English verb conjugation
SHOULD CRUD

Regular verb: crud - cruded - cruded

Affirmation

Simple form	V-ing form
I should crud you should crud he should crud we should crud you should crud they should crud	I should be cruding you should be cruding he should be cruding we should be cruding you should be cruding they should be cruding
Perfect	V-ing perfect
I should have cruded you should have cruded he should have cruded we should have cruded you should have cruded they should have cruded	I should have been cruding you should have been cruding he should have been cruding we should have been cruding you should have been cruding they should have been cruding

Negation

Simple form	V-ing form
I should not crud you should not crud he should not crud we should not crud you should not crud they should not crud	I should not be cruding you should not be cruding he should not be cruding we should not be cruding you should not be cruding they should not be cruding
Perfect	V-ing perfect
I should not have cruded you should not have cruded he should not have cruded we should not have cruded you should not have cruded they should not have cruded	I should not have been cruding you should not have been cruding he should not have been cruding we should not have been cruding you should not have been cruding they should not have been cruding

Interrogative form

Simple form	V-ing form
should I crud? should you crud? should he crud? should we crud? should you crud? should they crud?	should I be cruding? should you be cruding? should he be cruding? should we be cruding? should you be cruding? should they be cruding?
Perfect	V-ing perfect
should I have cruded? should you have cruded? should he have cruded? should we have cruded? should you have cruded? should they have cruded?	should I have been cruding? should you have been cruding? should he have been cruding? should we have been cruding? should you have been cruding? should they have been cruding?

Interro-negative form

Simple form	V-ing form
should I not crud? should you not crud? should he not crud? should we not crud? should you not crud? should they not crud?	should I not be cruding? should you not be cruding? should he not be cruding? should we not be cruding? should you not be cruding? should they not be cruding?
Perfect	V-ing perfect
should I not have cruded? should you not have cruded? should he not have cruded? should we not have cruded? should you not have cruded? should they not have cruded?	should I not have been cruding? should you not have been cruding? should he not have been cruding? should we not have been cruding? should you not have been cruding? should they not have been cruding?