English verb conjugation
SHOULD SPICE

Regular verb: spice - spiced - spiced

Affirmation

Simple form	V-ing form
I'd spice you'd spice he'd spice we'd spice you'd spice they'd spice	I'd be spicing you'd be spicing he'd be spicing we'd be spicing you'd be spicing they'd be spicing
Perfect	V-ing perfect
I should've spiced you should've spiced he should've spiced we should've spiced you should've spiced they should've spiced	I should've been spicing you should've been spicing he should've been spicing we should've been spicing you should've been spicing they should've been spicing

Negation

Simple form	V-ing form
I shouldn't spice you shouldn't spice he shouldn't spice we shouldn't spice you shouldn't spice they shouldn't spice	I shouldn't be spicing you shouldn't be spicing he shouldn't be spicing we shouldn't be spicing you shouldn't be spicing they shouldn't be spicing
Perfect	V-ing perfect
I shouldn't have spiced you shouldn't have spiced he shouldn't have spiced we shouldn't have spiced you shouldn't have spiced they shouldn't have spiced	I shouldn't have been spicing you shouldn't have been spicing he shouldn't have been spicing we shouldn't have been spicing you shouldn't have been spicing they shouldn't have been spicing

Interrogative form

Simple form	V-ing form
should I spice? should you spice? should he spice? should we spice? should you spice? should they spice?	should I be spicing? should you be spicing? should he be spicing? should we be spicing? should you be spicing? should they be spicing?
Perfect	V-ing perfect
should I have spiced? should you have spiced? should he have spiced? should we have spiced? should you have spiced? should they have spiced?	should I have been spicing? should you have been spicing? should he have been spicing? should we have been spicing? should you have been spicing? should they have been spicing?

Interro-negative form

Simple form	V-ing form
shouldn't I spice? shouldn't you spice? shouldn't he spice? shouldn't we spice? shouldn't you spice? shouldn't they spice?	shouldn't I be spicing? shouldn't you be spicing? shouldn't he be spicing? shouldn't we be spicing? shouldn't you be spicing? shouldn't they be spicing?
Perfect	V-ing perfect
shouldn't I have spiced? shouldn't you have spiced? shouldn't he have spiced? shouldn't we have spiced? shouldn't you have spiced? shouldn't they have spiced?	shouldn't I have been spicing? shouldn't you have been spicing? shouldn't he have been spicing? shouldn't we have been spicing? shouldn't you have been spicing? shouldn't they have been spicing?