English verb conjugation
SHOULD DEVISE

Regular verb: devise - devised - devised

Affirmation

Simple form	V-ing form
I should devise you should devise he should devise we should devise you should devise they should devise	I should be devising you should be devising he should be devising we should be devising you should be devising they should be devising
Perfect	V-ing perfect
I should have devised you should have devised he should have devised we should have devised you should have devised they should have devised	I should have been devising you should have been devising he should have been devising we should have been devising you should have been devising they should have been devising

Negation

Simple form	V-ing form
I should not devise you should not devise he should not devise we should not devise you should not devise they should not devise	I should not be devising you should not be devising he should not be devising we should not be devising you should not be devising they should not be devising
Perfect	V-ing perfect
I should not have devised you should not have devised he should not have devised we should not have devised you should not have devised they should not have devised	I should not have been devising you should not have been devising he should not have been devising we should not have been devising you should not have been devising they should not have been devising

Interrogative form

Simple form	V-ing form
should I devise? should you devise? should he devise? should we devise? should you devise? should they devise?	should I be devising? should you be devising? should he be devising? should we be devising? should you be devising? should they be devising?
Perfect	V-ing perfect
should I have devised? should you have devised? should he have devised? should we have devised? should you have devised? should they have devised?	should I have been devising? should you have been devising? should he have been devising? should we have been devising? should you have been devising? should they have been devising?

Interro-negative form

Simple form	V-ing form
should I not devise? should you not devise? should he not devise? should we not devise? should you not devise? should they not devise?	should I not be devising? should you not be devising? should he not be devising? should we not be devising? should you not be devising? should they not be devising?
Perfect	V-ing perfect
should I not have devised? should you not have devised? should he not have devised? should we not have devised? should you not have devised? should they not have devised?	should I not have been devising? should you not have been devising? should he not have been devising? should we not have been devising? should you not have been devising? should they not have been devising?