English verb conjugation
SHOULD SPEARFISH

Regular verb: spearfish - spearfished - spearfished

Affirmation

Simple form	V-ing form
I'd spearfish you'd spearfish she'd spearfish we'd spearfish you'd spearfish they'd spearfish	I'd be spearfishing you'd be spearfishing she'd be spearfishing we'd be spearfishing you'd be spearfishing they'd be spearfishing
Perfect	V-ing perfect
I should've spearfished you should've spearfished she should've spearfished we should've spearfished you should've spearfished they should've spearfished	I should've been spearfishing you should've been spearfishing she should've been spearfishing we should've been spearfishing you should've been spearfishing they should've been spearfishing

Negation

Simple form	V-ing form
I shouldn't spearfish you shouldn't spearfish she shouldn't spearfish we shouldn't spearfish you shouldn't spearfish they shouldn't spearfish	I shouldn't be spearfishing you shouldn't be spearfishing she shouldn't be spearfishing we shouldn't be spearfishing you shouldn't be spearfishing they shouldn't be spearfishing
Perfect	V-ing perfect
I shouldn't have spearfished you shouldn't have spearfished she shouldn't have spearfished we shouldn't have spearfished you shouldn't have spearfished they shouldn't have spearfished	I shouldn't have been spearfishing you shouldn't have been spearfishing she shouldn't have been spearfishing we shouldn't have been spearfishing you shouldn't have been spearfishing they shouldn't have been spearfishing

Interrogative form

Simple form	V-ing form
should I spearfish? should you spearfish? should she spearfish? should we spearfish? should you spearfish? should they spearfish?	should I be spearfishing? should you be spearfishing? should she be spearfishing? should we be spearfishing? should you be spearfishing? should they be spearfishing?
Perfect	V-ing perfect
should I have spearfished? should you have spearfished? should she have spearfished? should we have spearfished? should you have spearfished? should they have spearfished?	should I have been spearfishing? should you have been spearfishing? should she have been spearfishing? should we have been spearfishing? should you have been spearfishing? should they have been spearfishing?

Interro-negative form

Simple form	V-ing form
shouldn't I spearfish? shouldn't you spearfish? shouldn't she spearfish? shouldn't we spearfish? shouldn't you spearfish? shouldn't they spearfish?	shouldn't I be spearfishing? shouldn't you be spearfishing? shouldn't she be spearfishing? shouldn't we be spearfishing? shouldn't you be spearfishing? shouldn't they be spearfishing?
Perfect	V-ing perfect
shouldn't I have spearfished? shouldn't you have spearfished? shouldn't she have spearfished? shouldn't we have spearfished? shouldn't you have spearfished? shouldn't they have spearfished?	shouldn't I have been spearfishing? shouldn't you have been spearfishing? shouldn't she have been spearfishing? shouldn't we have been spearfishing? shouldn't you have been spearfishing? shouldn't they have been spearfishing?