English verb conjugation
SHOULD RUCK

Regular verb: ruck - rucked - rucked

Affirmation

Simple form	V-ing form
I'd ruck you'd ruck he'd ruck we'd ruck you'd ruck they'd ruck	I'd be rucking you'd be rucking he'd be rucking we'd be rucking you'd be rucking they'd be rucking
Perfect	V-ing perfect
I should've rucked you should've rucked he should've rucked we should've rucked you should've rucked they should've rucked	I should've been rucking you should've been rucking he should've been rucking we should've been rucking you should've been rucking they should've been rucking

Negation

Simple form	V-ing form
I shouldn't ruck you shouldn't ruck he shouldn't ruck we shouldn't ruck you shouldn't ruck they shouldn't ruck	I shouldn't be rucking you shouldn't be rucking he shouldn't be rucking we shouldn't be rucking you shouldn't be rucking they shouldn't be rucking
Perfect	V-ing perfect
I shouldn't have rucked you shouldn't have rucked he shouldn't have rucked we shouldn't have rucked you shouldn't have rucked they shouldn't have rucked	I shouldn't have been rucking you shouldn't have been rucking he shouldn't have been rucking we shouldn't have been rucking you shouldn't have been rucking they shouldn't have been rucking

Interrogative form

Simple form	V-ing form
should I ruck? should you ruck? should he ruck? should we ruck? should you ruck? should they ruck?	should I be rucking? should you be rucking? should he be rucking? should we be rucking? should you be rucking? should they be rucking?
Perfect	V-ing perfect
should I have rucked? should you have rucked? should he have rucked? should we have rucked? should you have rucked? should they have rucked?	should I have been rucking? should you have been rucking? should he have been rucking? should we have been rucking? should you have been rucking? should they have been rucking?

Interro-negative form

Simple form	V-ing form
shouldn't I ruck? shouldn't you ruck? shouldn't he ruck? shouldn't we ruck? shouldn't you ruck? shouldn't they ruck?	shouldn't I be rucking? shouldn't you be rucking? shouldn't he be rucking? shouldn't we be rucking? shouldn't you be rucking? shouldn't they be rucking?
Perfect	V-ing perfect
shouldn't I have rucked? shouldn't you have rucked? shouldn't he have rucked? shouldn't we have rucked? shouldn't you have rucked? shouldn't they have rucked?	shouldn't I have been rucking? shouldn't you have been rucking? shouldn't he have been rucking? shouldn't we have been rucking? shouldn't you have been rucking? shouldn't they have been rucking?