English verb conjugation
SHOULD MILL

Regular verb: mill - milled - milled

Affirmation

Simple form	V-ing form
I'd mill you'd mill he'd mill we'd mill you'd mill they'd mill	I'd be milling you'd be milling he'd be milling we'd be milling you'd be milling they'd be milling
Perfect	V-ing perfect
I should've milled you should've milled he should've milled we should've milled you should've milled they should've milled	I should've been milling you should've been milling he should've been milling we should've been milling you should've been milling they should've been milling

Negation

Simple form	V-ing form
I shouldn't mill you shouldn't mill he shouldn't mill we shouldn't mill you shouldn't mill they shouldn't mill	I shouldn't be milling you shouldn't be milling he shouldn't be milling we shouldn't be milling you shouldn't be milling they shouldn't be milling
Perfect	V-ing perfect
I shouldn't have milled you shouldn't have milled he shouldn't have milled we shouldn't have milled you shouldn't have milled they shouldn't have milled	I shouldn't have been milling you shouldn't have been milling he shouldn't have been milling we shouldn't have been milling you shouldn't have been milling they shouldn't have been milling

Interrogative form

Simple form	V-ing form
should I mill? should you mill? should he mill? should we mill? should you mill? should they mill?	should I be milling? should you be milling? should he be milling? should we be milling? should you be milling? should they be milling?
Perfect	V-ing perfect
should I have milled? should you have milled? should he have milled? should we have milled? should you have milled? should they have milled?	should I have been milling? should you have been milling? should he have been milling? should we have been milling? should you have been milling? should they have been milling?

Interro-negative form

Simple form	V-ing form
shouldn't I mill? shouldn't you mill? shouldn't he mill? shouldn't we mill? shouldn't you mill? shouldn't they mill?	shouldn't I be milling? shouldn't you be milling? shouldn't he be milling? shouldn't we be milling? shouldn't you be milling? shouldn't they be milling?
Perfect	V-ing perfect
shouldn't I have milled? shouldn't you have milled? shouldn't he have milled? shouldn't we have milled? shouldn't you have milled? shouldn't they have milled?	shouldn't I have been milling? shouldn't you have been milling? shouldn't he have been milling? shouldn't we have been milling? shouldn't you have been milling? shouldn't they have been milling?