English verb conjugation
SHOULD SPIKE

Regular verb: spike - spiked - spiked

Affirmation

Simple form	V-ing form
I'd spike you'd spike he'd spike we'd spike you'd spike they'd spike	I'd be spiking you'd be spiking he'd be spiking we'd be spiking you'd be spiking they'd be spiking
Perfect	V-ing perfect
I should've spiked you should've spiked he should've spiked we should've spiked you should've spiked they should've spiked	I should've been spiking you should've been spiking he should've been spiking we should've been spiking you should've been spiking they should've been spiking

Negation

Simple form	V-ing form
I shouldn't spike you shouldn't spike he shouldn't spike we shouldn't spike you shouldn't spike they shouldn't spike	I shouldn't be spiking you shouldn't be spiking he shouldn't be spiking we shouldn't be spiking you shouldn't be spiking they shouldn't be spiking
Perfect	V-ing perfect
I shouldn't have spiked you shouldn't have spiked he shouldn't have spiked we shouldn't have spiked you shouldn't have spiked they shouldn't have spiked	I shouldn't have been spiking you shouldn't have been spiking he shouldn't have been spiking we shouldn't have been spiking you shouldn't have been spiking they shouldn't have been spiking

Interrogative form

Simple form	V-ing form
should I spike? should you spike? should he spike? should we spike? should you spike? should they spike?	should I be spiking? should you be spiking? should he be spiking? should we be spiking? should you be spiking? should they be spiking?
Perfect	V-ing perfect
should I have spiked? should you have spiked? should he have spiked? should we have spiked? should you have spiked? should they have spiked?	should I have been spiking? should you have been spiking? should he have been spiking? should we have been spiking? should you have been spiking? should they have been spiking?

Interro-negative form

Simple form	V-ing form
shouldn't I spike? shouldn't you spike? shouldn't he spike? shouldn't we spike? shouldn't you spike? shouldn't they spike?	shouldn't I be spiking? shouldn't you be spiking? shouldn't he be spiking? shouldn't we be spiking? shouldn't you be spiking? shouldn't they be spiking?
Perfect	V-ing perfect
shouldn't I have spiked? shouldn't you have spiked? shouldn't he have spiked? shouldn't we have spiked? shouldn't you have spiked? shouldn't they have spiked?	shouldn't I have been spiking? shouldn't you have been spiking? shouldn't he have been spiking? shouldn't we have been spiking? shouldn't you have been spiking? shouldn't they have been spiking?