English verb conjugation
SHOULD SWISH

Regular verb: swish - swished - swished

Affirmation

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

Negation

Simple form	V-ing form
I shouldn't swish you shouldn't swish he shouldn't swish we shouldn't swish you shouldn't swish they shouldn't swish	I shouldn't be swishing you shouldn't be swishing he shouldn't be swishing we shouldn't be swishing you shouldn't be swishing they shouldn't be swishing
Perfect	V-ing perfect
I shouldn't have swished you shouldn't have swished he shouldn't have swished we shouldn't have swished you shouldn't have swished they shouldn't have swished	I shouldn't have been swishing you shouldn't have been swishing he shouldn't have been swishing we shouldn't have been swishing you shouldn't have been swishing they shouldn't 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
shouldn't I swish? shouldn't you swish? shouldn't he swish? shouldn't we swish? shouldn't you swish? shouldn't they swish?	shouldn't I be swishing? shouldn't you be swishing? shouldn't he be swishing? shouldn't we be swishing? shouldn't you be swishing? shouldn't they be swishing?
Perfect	V-ing perfect
shouldn't I have swished? shouldn't you have swished? shouldn't he have swished? shouldn't we have swished? shouldn't you have swished? shouldn't they have swished?	shouldn't I have been swishing? shouldn't you have been swishing? shouldn't he have been swishing? shouldn't we have been swishing? shouldn't you have been swishing? shouldn't they have been swishing?