English verb conjugation
SHOULD SWISH

Regular verb: swish - swished - swished

Affirmation

Simple form	V-ing form
I should swish you should swish he should swish we should swish you should swish they should swish	I should be swishing you should be swishing he should be swishing we should be swishing you should be swishing they should be swishing
Perfect	V-ing perfect
I should have swished you should have swished he should have swished we should have swished you should have swished they should have swished	I should have been swishing you should have been swishing he should have been swishing we should have been swishing you should have been swishing they should have been swishing

Negation

Simple form	V-ing form
I should not swish you should not swish he should not swish we should not swish you should not swish they should not swish	I should not be swishing you should not be swishing he should not be swishing we should not be swishing you should not be swishing they should not be swishing
Perfect	V-ing perfect
I should not have swished you should not have swished he should not have swished we should not have swished you should not have swished they should not have swished	I should not have been swishing you should not have been swishing he should not have been swishing we should not have been swishing you should not have been swishing they should not have been swishing

Interrogative form

Simple form	V-ing form
should I swish? should you swish? should he swish? should we swish? should you swish? should they swish?	should I be swishing? should you be swishing? should he be swishing? should we be swishing? should you be swishing? should they be swishing?
Perfect	V-ing perfect
should I have swished? should you have swished? should he have swished? should we have swished? should you have swished? should they have swished?	should I have been swishing? should you have been swishing? should he have been swishing? should we have been swishing? should you have been swishing? should they have been swishing?

Interro-negative form

Simple form	V-ing form
should I not swish? should you not swish? should he not swish? should we not swish? should you not swish? should they not swish?	should I not be swishing? should you not be swishing? should he not be swishing? should we not be swishing? should you not be swishing? should they not be swishing?
Perfect	V-ing perfect
should I not have swished? should you not have swished? should he not have swished? should we not have swished? should you not have swished? should they not have swished?	should I not have been swishing? should you not have been swishing? should he not have been swishing? should we not have been swishing? should you not have been swishing? should they not have been swishing?