English verb conjugation
SHOULD SWILL

Regular verb: swill - swilled - swilled

Affirmation

Simple form	V-ing form
I should swill you should swill he should swill we should swill you should swill they should swill	I should be swilling you should be swilling he should be swilling we should be swilling you should be swilling they should be swilling
Perfect	V-ing perfect
I should have swilled you should have swilled he should have swilled we should have swilled you should have swilled they should have swilled	I should have been swilling you should have been swilling he should have been swilling we should have been swilling you should have been swilling they should have been swilling

Negation

Simple form	V-ing form
I should not swill you should not swill he should not swill we should not swill you should not swill they should not swill	I should not be swilling you should not be swilling he should not be swilling we should not be swilling you should not be swilling they should not be swilling
Perfect	V-ing perfect
I should not have swilled you should not have swilled he should not have swilled we should not have swilled you should not have swilled they should not have swilled	I should not have been swilling you should not have been swilling he should not have been swilling we should not have been swilling you should not have been swilling they should not have been swilling

Interrogative form

Simple form	V-ing form
should I swill? should you swill? should he swill? should we swill? should you swill? should they swill?	should I be swilling? should you be swilling? should he be swilling? should we be swilling? should you be swilling? should they be swilling?
Perfect	V-ing perfect
should I have swilled? should you have swilled? should he have swilled? should we have swilled? should you have swilled? should they have swilled?	should I have been swilling? should you have been swilling? should he have been swilling? should we have been swilling? should you have been swilling? should they have been swilling?

Interro-negative form

Simple form	V-ing form
should I not swill? should you not swill? should he not swill? should we not swill? should you not swill? should they not swill?	should I not be swilling? should you not be swilling? should he not be swilling? should we not be swilling? should you not be swilling? should they not be swilling?
Perfect	V-ing perfect
should I not have swilled? should you not have swilled? should he not have swilled? should we not have swilled? should you not have swilled? should they not have swilled?	should I not have been swilling? should you not have been swilling? should he not have been swilling? should we not have been swilling? should you not have been swilling? should they not have been swilling?