English verb conjugation
SHOULD CRISPEN

Regular verb: crispen - crispened - crispened

Affirmation

Simple form	V-ing form
I should crispen you should crispen he should crispen we should crispen you should crispen they should crispen	I should be crispening you should be crispening he should be crispening we should be crispening you should be crispening they should be crispening
Perfect	V-ing perfect
I should have crispened you should have crispened he should have crispened we should have crispened you should have crispened they should have crispened	I should have been crispening you should have been crispening he should have been crispening we should have been crispening you should have been crispening they should have been crispening

Negation

Simple form	V-ing form
I should not crispen you should not crispen he should not crispen we should not crispen you should not crispen they should not crispen	I should not be crispening you should not be crispening he should not be crispening we should not be crispening you should not be crispening they should not be crispening
Perfect	V-ing perfect
I should not have crispened you should not have crispened he should not have crispened we should not have crispened you should not have crispened they should not have crispened	I should not have been crispening you should not have been crispening he should not have been crispening we should not have been crispening you should not have been crispening they should not have been crispening

Interrogative form

Simple form	V-ing form
should I crispen? should you crispen? should he crispen? should we crispen? should you crispen? should they crispen?	should I be crispening? should you be crispening? should he be crispening? should we be crispening? should you be crispening? should they be crispening?
Perfect	V-ing perfect
should I have crispened? should you have crispened? should he have crispened? should we have crispened? should you have crispened? should they have crispened?	should I have been crispening? should you have been crispening? should he have been crispening? should we have been crispening? should you have been crispening? should they have been crispening?

Interro-negative form

Simple form	V-ing form
should I not crispen? should you not crispen? should he not crispen? should we not crispen? should you not crispen? should they not crispen?	should I not be crispening? should you not be crispening? should he not be crispening? should we not be crispening? should you not be crispening? should they not be crispening?
Perfect	V-ing perfect
should I not have crispened? should you not have crispened? should he not have crispened? should we not have crispened? should you not have crispened? should they not have crispened?	should I not have been crispening? should you not have been crispening? should he not have been crispening? should we not have been crispening? should you not have been crispening? should they not have been crispening?