English verb conjugation
SHOULD MAP

Regular verb: map - mapped - mapped

Affirmation

Simple form	V-ing form
I'd map you'd map he'd map we'd map you'd map they'd map	I'd be mapping you'd be mapping he'd be mapping we'd be mapping you'd be mapping they'd be mapping
Perfect	V-ing perfect
I should've mapped you should've mapped he should've mapped we should've mapped you should've mapped they should've mapped	I should've been mapping you should've been mapping he should've been mapping we should've been mapping you should've been mapping they should've been mapping

Negation

Simple form	V-ing form
I shouldn't map you shouldn't map he shouldn't map we shouldn't map you shouldn't map they shouldn't map	I shouldn't be mapping you shouldn't be mapping he shouldn't be mapping we shouldn't be mapping you shouldn't be mapping they shouldn't be mapping
Perfect	V-ing perfect
I shouldn't have mapped you shouldn't have mapped he shouldn't have mapped we shouldn't have mapped you shouldn't have mapped they shouldn't have mapped	I shouldn't have been mapping you shouldn't have been mapping he shouldn't have been mapping we shouldn't have been mapping you shouldn't have been mapping they shouldn't have been mapping

Interrogative form

Simple form	V-ing form
should I map? should you map? should he map? should we map? should you map? should they map?	should I be mapping? should you be mapping? should he be mapping? should we be mapping? should you be mapping? should they be mapping?
Perfect	V-ing perfect
should I have mapped? should you have mapped? should he have mapped? should we have mapped? should you have mapped? should they have mapped?	should I have been mapping? should you have been mapping? should he have been mapping? should we have been mapping? should you have been mapping? should they have been mapping?

Interro-negative form

Simple form	V-ing form
shouldn't I map? shouldn't you map? shouldn't he map? shouldn't we map? shouldn't you map? shouldn't they map?	shouldn't I be mapping? shouldn't you be mapping? shouldn't he be mapping? shouldn't we be mapping? shouldn't you be mapping? shouldn't they be mapping?
Perfect	V-ing perfect
shouldn't I have mapped? shouldn't you have mapped? shouldn't he have mapped? shouldn't we have mapped? shouldn't you have mapped? shouldn't they have mapped?	shouldn't I have been mapping? shouldn't you have been mapping? shouldn't he have been mapping? shouldn't we have been mapping? shouldn't you have been mapping? shouldn't they have been mapping?