English verb conjugation
SHOULD HELICOPTER

Regular verb: helicopter - helicoptered - helicoptered

Affirmation

Simple form	V-ing form
I'd helicopter you'd helicopter she'd helicopter we'd helicopter you'd helicopter they'd helicopter	I'd be helicoptering you'd be helicoptering she'd be helicoptering we'd be helicoptering you'd be helicoptering they'd be helicoptering
Perfect	V-ing perfect
I should've helicoptered you should've helicoptered she should've helicoptered we should've helicoptered you should've helicoptered they should've helicoptered	I should've been helicoptering you should've been helicoptering she should've been helicoptering we should've been helicoptering you should've been helicoptering they should've been helicoptering

Negation

Simple form	V-ing form
I shouldn't helicopter you shouldn't helicopter she shouldn't helicopter we shouldn't helicopter you shouldn't helicopter they shouldn't helicopter	I shouldn't be helicoptering you shouldn't be helicoptering she shouldn't be helicoptering we shouldn't be helicoptering you shouldn't be helicoptering they shouldn't be helicoptering
Perfect	V-ing perfect
I shouldn't have helicoptered you shouldn't have helicoptered she shouldn't have helicoptered we shouldn't have helicoptered you shouldn't have helicoptered they shouldn't have helicoptered	I shouldn't have been helicoptering you shouldn't have been helicoptering she shouldn't have been helicoptering we shouldn't have been helicoptering you shouldn't have been helicoptering they shouldn't have been helicoptering

Interrogative form

Simple form	V-ing form
should I helicopter? should you helicopter? should she helicopter? should we helicopter? should you helicopter? should they helicopter?	should I be helicoptering? should you be helicoptering? should she be helicoptering? should we be helicoptering? should you be helicoptering? should they be helicoptering?
Perfect	V-ing perfect
should I have helicoptered? should you have helicoptered? should she have helicoptered? should we have helicoptered? should you have helicoptered? should they have helicoptered?	should I have been helicoptering? should you have been helicoptering? should she have been helicoptering? should we have been helicoptering? should you have been helicoptering? should they have been helicoptering?

Interro-negative form

Simple form	V-ing form
shouldn't I helicopter? shouldn't you helicopter? shouldn't she helicopter? shouldn't we helicopter? shouldn't you helicopter? shouldn't they helicopter?	shouldn't I be helicoptering? shouldn't you be helicoptering? shouldn't she be helicoptering? shouldn't we be helicoptering? shouldn't you be helicoptering? shouldn't they be helicoptering?
Perfect	V-ing perfect
shouldn't I have helicoptered? shouldn't you have helicoptered? shouldn't she have helicoptered? shouldn't we have helicoptered? shouldn't you have helicoptered? shouldn't they have helicoptered?	shouldn't I have been helicoptering? shouldn't you have been helicoptering? shouldn't she have been helicoptering? shouldn't we have been helicoptering? shouldn't you have been helicoptering? shouldn't they have been helicoptering?