Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I'd mar mar you'd mar mar she'd mar mar we'd mar mar you'd mar mar they'd mar mar
V-ing form
I'd be mar maring you'd be mar maring she'd be mar maring we'd be mar maring you'd be mar maring they'd be mar maring
Perfect
I should've mar mared you should've mar mared she should've mar mared we should've mar mared you should've mar mared they should've mar mared
V-ing perfect
I should've been mar maring you should've been mar maring she should've been mar maring we should've been mar maring you should've been mar maring they should've been mar maring
Negation
Simple form
I shouldn't mar mar you shouldn't mar mar she shouldn't mar mar we shouldn't mar mar you shouldn't mar mar they shouldn't mar mar
V-ing form
I shouldn't be mar maring you shouldn't be mar maring she shouldn't be mar maring we shouldn't be mar maring you shouldn't be mar maring they shouldn't be mar maring
Perfect
I shouldn't have mar mared you shouldn't have mar mared she shouldn't have mar mared we shouldn't have mar mared you shouldn't have mar mared they shouldn't have mar mared
V-ing perfect
I shouldn't have been mar maring you shouldn't have been mar maring she shouldn't have been mar maring we shouldn't have been mar maring you shouldn't have been mar maring they shouldn't have been mar maring
Interrogative form
Simple form
should I mar mar? should you mar mar? should she mar mar? should we mar mar? should you mar mar? should they mar mar?
V-ing form
should I be mar maring? should you be mar maring? should she be mar maring? should we be mar maring? should you be mar maring? should they be mar maring?
Perfect
should I have mar mared? should you have mar mared? should she have mar mared? should we have mar mared? should you have mar mared? should they have mar mared?
V-ing perfect
should I have been mar maring? should you have been mar maring? should she have been mar maring? should we have been mar maring? should you have been mar maring? should they have been mar maring?
Interro-negative form
Simple form
shouldn't I mar mar? shouldn't you mar mar? shouldn't she mar mar? shouldn't we mar mar? shouldn't you mar mar? shouldn't they mar mar?
V-ing form
shouldn't I be mar maring? shouldn't you be mar maring? shouldn't she be mar maring? shouldn't we be mar maring? shouldn't you be mar maring? shouldn't they be mar maring?
Perfect
shouldn't I have mar mared? shouldn't you have mar mared? shouldn't she have mar mared? shouldn't we have mar mared? shouldn't you have mar mared? shouldn't they have mar mared?
V-ing perfect
shouldn't I have been mar maring? shouldn't you have been mar maring? shouldn't she have been mar maring? shouldn't we have been mar maring? shouldn't you have been mar maring? shouldn't they have been mar maring?