English verb conjugation
SHOULD FOOT

Regular verb: foot - footed - footed

Affirmation

Simple form	V-ing form
I'd foot you'd foot he'd foot we'd foot you'd foot they'd foot	I'd be footing you'd be footing he'd be footing we'd be footing you'd be footing they'd be footing
Perfect	V-ing perfect
I should've footed you should've footed he should've footed we should've footed you should've footed they should've footed	I should've been footing you should've been footing he should've been footing we should've been footing you should've been footing they should've been footing

Negation

Simple form	V-ing form
I shouldn't foot you shouldn't foot he shouldn't foot we shouldn't foot you shouldn't foot they shouldn't foot	I shouldn't be footing you shouldn't be footing he shouldn't be footing we shouldn't be footing you shouldn't be footing they shouldn't be footing
Perfect	V-ing perfect
I shouldn't have footed you shouldn't have footed he shouldn't have footed we shouldn't have footed you shouldn't have footed they shouldn't have footed	I shouldn't have been footing you shouldn't have been footing he shouldn't have been footing we shouldn't have been footing you shouldn't have been footing they shouldn't have been footing

Interrogative form

Simple form	V-ing form
should I foot? should you foot? should he foot? should we foot? should you foot? should they foot?	should I be footing? should you be footing? should he be footing? should we be footing? should you be footing? should they be footing?
Perfect	V-ing perfect
should I have footed? should you have footed? should he have footed? should we have footed? should you have footed? should they have footed?	should I have been footing? should you have been footing? should he have been footing? should we have been footing? should you have been footing? should they have been footing?

Interro-negative form

Simple form	V-ing form
shouldn't I foot? shouldn't you foot? shouldn't he foot? shouldn't we foot? shouldn't you foot? shouldn't they foot?	shouldn't I be footing? shouldn't you be footing? shouldn't he be footing? shouldn't we be footing? shouldn't you be footing? shouldn't they be footing?
Perfect	V-ing perfect
shouldn't I have footed? shouldn't you have footed? shouldn't he have footed? shouldn't we have footed? shouldn't you have footed? shouldn't they have footed?	shouldn't I have been footing? shouldn't you have been footing? shouldn't he have been footing? shouldn't we have been footing? shouldn't you have been footing? shouldn't they have been footing?