English verb conjugation
SHOULD GATHER

Regular verb: gather - gathered - gathered

Affirmation

Simple form	V-ing form
I'd gather you'd gather he'd gather we'd gather you'd gather they'd gather	I'd be gathering you'd be gathering he'd be gathering we'd be gathering you'd be gathering they'd be gathering
Perfect	V-ing perfect
I should've gathered you should've gathered he should've gathered we should've gathered you should've gathered they should've gathered	I should've been gathering you should've been gathering he should've been gathering we should've been gathering you should've been gathering they should've been gathering

Negation

Simple form	V-ing form
I shouldn't gather you shouldn't gather he shouldn't gather we shouldn't gather you shouldn't gather they shouldn't gather	I shouldn't be gathering you shouldn't be gathering he shouldn't be gathering we shouldn't be gathering you shouldn't be gathering they shouldn't be gathering
Perfect	V-ing perfect
I shouldn't have gathered you shouldn't have gathered he shouldn't have gathered we shouldn't have gathered you shouldn't have gathered they shouldn't have gathered	I shouldn't have been gathering you shouldn't have been gathering he shouldn't have been gathering we shouldn't have been gathering you shouldn't have been gathering they shouldn't have been gathering

Interrogative form

Simple form	V-ing form
should I gather? should you gather? should he gather? should we gather? should you gather? should they gather?	should I be gathering? should you be gathering? should he be gathering? should we be gathering? should you be gathering? should they be gathering?
Perfect	V-ing perfect
should I have gathered? should you have gathered? should he have gathered? should we have gathered? should you have gathered? should they have gathered?	should I have been gathering? should you have been gathering? should he have been gathering? should we have been gathering? should you have been gathering? should they have been gathering?

Interro-negative form

Simple form	V-ing form
shouldn't I gather? shouldn't you gather? shouldn't he gather? shouldn't we gather? shouldn't you gather? shouldn't they gather?	shouldn't I be gathering? shouldn't you be gathering? shouldn't he be gathering? shouldn't we be gathering? shouldn't you be gathering? shouldn't they be gathering?
Perfect	V-ing perfect
shouldn't I have gathered? shouldn't you have gathered? shouldn't he have gathered? shouldn't we have gathered? shouldn't you have gathered? shouldn't they have gathered?	shouldn't I have been gathering? shouldn't you have been gathering? shouldn't he have been gathering? shouldn't we have been gathering? shouldn't you have been gathering? shouldn't they have been gathering?