English verb conjugation
SHOULD GRAPPLE

Regular verb: grapple - grappled - grappled

Affirmation

Simple form	V-ing form
I'd grapple you'd grapple he'd grapple we'd grapple you'd grapple they'd grapple	I'd be grappling you'd be grappling he'd be grappling we'd be grappling you'd be grappling they'd be grappling
Perfect	V-ing perfect
I should've grappled you should've grappled he should've grappled we should've grappled you should've grappled they should've grappled	I should've been grappling you should've been grappling he should've been grappling we should've been grappling you should've been grappling they should've been grappling

Negation

Simple form	V-ing form
I shouldn't grapple you shouldn't grapple he shouldn't grapple we shouldn't grapple you shouldn't grapple they shouldn't grapple	I shouldn't be grappling you shouldn't be grappling he shouldn't be grappling we shouldn't be grappling you shouldn't be grappling they shouldn't be grappling
Perfect	V-ing perfect
I shouldn't have grappled you shouldn't have grappled he shouldn't have grappled we shouldn't have grappled you shouldn't have grappled they shouldn't have grappled	I shouldn't have been grappling you shouldn't have been grappling he shouldn't have been grappling we shouldn't have been grappling you shouldn't have been grappling they shouldn't have been grappling

Interrogative form

Simple form	V-ing form
should I grapple? should you grapple? should he grapple? should we grapple? should you grapple? should they grapple?	should I be grappling? should you be grappling? should he be grappling? should we be grappling? should you be grappling? should they be grappling?
Perfect	V-ing perfect
should I have grappled? should you have grappled? should he have grappled? should we have grappled? should you have grappled? should they have grappled?	should I have been grappling? should you have been grappling? should he have been grappling? should we have been grappling? should you have been grappling? should they have been grappling?

Interro-negative form

Simple form	V-ing form
shouldn't I grapple? shouldn't you grapple? shouldn't he grapple? shouldn't we grapple? shouldn't you grapple? shouldn't they grapple?	shouldn't I be grappling? shouldn't you be grappling? shouldn't he be grappling? shouldn't we be grappling? shouldn't you be grappling? shouldn't they be grappling?
Perfect	V-ing perfect
shouldn't I have grappled? shouldn't you have grappled? shouldn't he have grappled? shouldn't we have grappled? shouldn't you have grappled? shouldn't they have grappled?	shouldn't I have been grappling? shouldn't you have been grappling? shouldn't he have been grappling? shouldn't we have been grappling? shouldn't you have been grappling? shouldn't they have been grappling?