English verb conjugation
SHOULD SNOWBOARD

Regular verb: snowboard - snowboarded - snowboarded

Affirmation

Simple form	V-ing form
I'd snowboard you'd snowboard she'd snowboard we'd snowboard you'd snowboard they'd snowboard	I'd be snowboarding you'd be snowboarding she'd be snowboarding we'd be snowboarding you'd be snowboarding they'd be snowboarding
Perfect	V-ing perfect
I should've snowboarded you should've snowboarded she should've snowboarded we should've snowboarded you should've snowboarded they should've snowboarded	I should've been snowboarding you should've been snowboarding she should've been snowboarding we should've been snowboarding you should've been snowboarding they should've been snowboarding

Negation

Simple form	V-ing form
I shouldn't snowboard you shouldn't snowboard she shouldn't snowboard we shouldn't snowboard you shouldn't snowboard they shouldn't snowboard	I shouldn't be snowboarding you shouldn't be snowboarding she shouldn't be snowboarding we shouldn't be snowboarding you shouldn't be snowboarding they shouldn't be snowboarding
Perfect	V-ing perfect
I shouldn't have snowboarded you shouldn't have snowboarded she shouldn't have snowboarded we shouldn't have snowboarded you shouldn't have snowboarded they shouldn't have snowboarded	I shouldn't have been snowboarding you shouldn't have been snowboarding she shouldn't have been snowboarding we shouldn't have been snowboarding you shouldn't have been snowboarding they shouldn't have been snowboarding

Interrogative form

Simple form	V-ing form
should I snowboard? should you snowboard? should she snowboard? should we snowboard? should you snowboard? should they snowboard?	should I be snowboarding? should you be snowboarding? should she be snowboarding? should we be snowboarding? should you be snowboarding? should they be snowboarding?
Perfect	V-ing perfect
should I have snowboarded? should you have snowboarded? should she have snowboarded? should we have snowboarded? should you have snowboarded? should they have snowboarded?	should I have been snowboarding? should you have been snowboarding? should she have been snowboarding? should we have been snowboarding? should you have been snowboarding? should they have been snowboarding?

Interro-negative form

Simple form	V-ing form
shouldn't I snowboard? shouldn't you snowboard? shouldn't she snowboard? shouldn't we snowboard? shouldn't you snowboard? shouldn't they snowboard?	shouldn't I be snowboarding? shouldn't you be snowboarding? shouldn't she be snowboarding? shouldn't we be snowboarding? shouldn't you be snowboarding? shouldn't they be snowboarding?
Perfect	V-ing perfect
shouldn't I have snowboarded? shouldn't you have snowboarded? shouldn't she have snowboarded? shouldn't we have snowboarded? shouldn't you have snowboarded? shouldn't they have snowboarded?	shouldn't I have been snowboarding? shouldn't you have been snowboarding? shouldn't she have been snowboarding? shouldn't we have been snowboarding? shouldn't you have been snowboarding? shouldn't they have been snowboarding?