English verb conjugation
SHOULD PHONE

Regular verb: phone - phoned - phoned

Affirmation

Simple form	V-ing form
I'd phone you'd phone he'd phone we'd phone you'd phone they'd phone	I'd be phoning you'd be phoning he'd be phoning we'd be phoning you'd be phoning they'd be phoning
Perfect	V-ing perfect
I should've phoned you should've phoned he should've phoned we should've phoned you should've phoned they should've phoned	I should've been phoning you should've been phoning he should've been phoning we should've been phoning you should've been phoning they should've been phoning

Negation

Simple form	V-ing form
I shouldn't phone you shouldn't phone he shouldn't phone we shouldn't phone you shouldn't phone they shouldn't phone	I shouldn't be phoning you shouldn't be phoning he shouldn't be phoning we shouldn't be phoning you shouldn't be phoning they shouldn't be phoning
Perfect	V-ing perfect
I shouldn't have phoned you shouldn't have phoned he shouldn't have phoned we shouldn't have phoned you shouldn't have phoned they shouldn't have phoned	I shouldn't have been phoning you shouldn't have been phoning he shouldn't have been phoning we shouldn't have been phoning you shouldn't have been phoning they shouldn't have been phoning

Interrogative form

Simple form	V-ing form
should I phone? should you phone? should he phone? should we phone? should you phone? should they phone?	should I be phoning? should you be phoning? should he be phoning? should we be phoning? should you be phoning? should they be phoning?
Perfect	V-ing perfect
should I have phoned? should you have phoned? should he have phoned? should we have phoned? should you have phoned? should they have phoned?	should I have been phoning? should you have been phoning? should he have been phoning? should we have been phoning? should you have been phoning? should they have been phoning?

Interro-negative form

Simple form	V-ing form
shouldn't I phone? shouldn't you phone? shouldn't he phone? shouldn't we phone? shouldn't you phone? shouldn't they phone?	shouldn't I be phoning? shouldn't you be phoning? shouldn't he be phoning? shouldn't we be phoning? shouldn't you be phoning? shouldn't they be phoning?
Perfect	V-ing perfect
shouldn't I have phoned? shouldn't you have phoned? shouldn't he have phoned? shouldn't we have phoned? shouldn't you have phoned? shouldn't they have phoned?	shouldn't I have been phoning? shouldn't you have been phoning? shouldn't he have been phoning? shouldn't we have been phoning? shouldn't you have been phoning? shouldn't they have been phoning?