I'd be gravitating you'd be gravitating she'd be gravitating we'd be gravitating you'd be gravitating they'd be gravitating
Perfect
I should've gravitated you should've gravitated she should've gravitated we should've gravitated you should've gravitated they should've gravitated
V-ing perfect
I should've been gravitating you should've been gravitating she should've been gravitating we should've been gravitating you should've been gravitating they should've been gravitating
Negation
Simple form
I shouldn't gravitate you shouldn't gravitate she shouldn't gravitate we shouldn't gravitate you shouldn't gravitate they shouldn't gravitate
V-ing form
I shouldn't be gravitating you shouldn't be gravitating she shouldn't be gravitating we shouldn't be gravitating you shouldn't be gravitating they shouldn't be gravitating
Perfect
I shouldn't have gravitated you shouldn't have gravitated she shouldn't have gravitated we shouldn't have gravitated you shouldn't have gravitated they shouldn't have gravitated
V-ing perfect
I shouldn't have been gravitating you shouldn't have been gravitating she shouldn't have been gravitating we shouldn't have been gravitating you shouldn't have been gravitating they shouldn't have been gravitating
Interrogative form
Simple form
should I gravitate? should you gravitate? should she gravitate? should we gravitate? should you gravitate? should they gravitate?
V-ing form
should I be gravitating? should you be gravitating? should she be gravitating? should we be gravitating? should you be gravitating? should they be gravitating?
Perfect
should I have gravitated? should you have gravitated? should she have gravitated? should we have gravitated? should you have gravitated? should they have gravitated?
V-ing perfect
should I have been gravitating? should you have been gravitating? should she have been gravitating? should we have been gravitating? should you have been gravitating? should they have been gravitating?
Interro-negative form
Simple form
shouldn't I gravitate? shouldn't you gravitate? shouldn't she gravitate? shouldn't we gravitate? shouldn't you gravitate? shouldn't they gravitate?
V-ing form
shouldn't I be gravitating? shouldn't you be gravitating? shouldn't she be gravitating? shouldn't we be gravitating? shouldn't you be gravitating? shouldn't they be gravitating?
Perfect
shouldn't I have gravitated? shouldn't you have gravitated? shouldn't she have gravitated? shouldn't we have gravitated? shouldn't you have gravitated? shouldn't they have gravitated?
V-ing perfect
shouldn't I have been gravitating? shouldn't you have been gravitating? shouldn't she have been gravitating? shouldn't we have been gravitating? shouldn't you have been gravitating? shouldn't they have been gravitating?