English verb conjugation
SHOULD MASON

Regular verb: mason - masoned - masoned

Affirmation

Simple form	V-ing form
I'd mason you'd mason she'd mason we'd mason you'd mason they'd mason	I'd be masoning you'd be masoning she'd be masoning we'd be masoning you'd be masoning they'd be masoning
Perfect	V-ing perfect
I should've masoned you should've masoned she should've masoned we should've masoned you should've masoned they should've masoned	I should've been masoning you should've been masoning she should've been masoning we should've been masoning you should've been masoning they should've been masoning

Negation

Simple form	V-ing form
I shouldn't mason you shouldn't mason she shouldn't mason we shouldn't mason you shouldn't mason they shouldn't mason	I shouldn't be masoning you shouldn't be masoning she shouldn't be masoning we shouldn't be masoning you shouldn't be masoning they shouldn't be masoning
Perfect	V-ing perfect
I shouldn't have masoned you shouldn't have masoned she shouldn't have masoned we shouldn't have masoned you shouldn't have masoned they shouldn't have masoned	I shouldn't have been masoning you shouldn't have been masoning she shouldn't have been masoning we shouldn't have been masoning you shouldn't have been masoning they shouldn't have been masoning

Interrogative form

Simple form	V-ing form
should I mason? should you mason? should she mason? should we mason? should you mason? should they mason?	should I be masoning? should you be masoning? should she be masoning? should we be masoning? should you be masoning? should they be masoning?
Perfect	V-ing perfect
should I have masoned? should you have masoned? should she have masoned? should we have masoned? should you have masoned? should they have masoned?	should I have been masoning? should you have been masoning? should she have been masoning? should we have been masoning? should you have been masoning? should they have been masoning?

Interro-negative form

Simple form	V-ing form
shouldn't I mason? shouldn't you mason? shouldn't she mason? shouldn't we mason? shouldn't you mason? shouldn't they mason?	shouldn't I be masoning? shouldn't you be masoning? shouldn't she be masoning? shouldn't we be masoning? shouldn't you be masoning? shouldn't they be masoning?
Perfect	V-ing perfect
shouldn't I have masoned? shouldn't you have masoned? shouldn't she have masoned? shouldn't we have masoned? shouldn't you have masoned? shouldn't they have masoned?	shouldn't I have been masoning? shouldn't you have been masoning? shouldn't she have been masoning? shouldn't we have been masoning? shouldn't you have been masoning? shouldn't they have been masoning?