English verb conjugation
SHOULD JAM

Regular verb: jam - jammed - jammed

Affirmation

Simple form	V-ing form
I should jam you should jam she should jam we should jam you should jam they should jam	I should be jamming you should be jamming she should be jamming we should be jamming you should be jamming they should be jamming
Perfect	V-ing perfect
I should have jammed you should have jammed she should have jammed we should have jammed you should have jammed they should have jammed	I should have been jamming you should have been jamming she should have been jamming we should have been jamming you should have been jamming they should have been jamming

Negation

Simple form	V-ing form
I should not jam you should not jam she should not jam we should not jam you should not jam they should not jam	I should not be jamming you should not be jamming she should not be jamming we should not be jamming you should not be jamming they should not be jamming
Perfect	V-ing perfect
I should not have jammed you should not have jammed she should not have jammed we should not have jammed you should not have jammed they should not have jammed	I should not have been jamming you should not have been jamming she should not have been jamming we should not have been jamming you should not have been jamming they should not have been jamming

Interrogative form

Simple form	V-ing form
should I jam? should you jam? should she jam? should we jam? should you jam? should they jam?	should I be jamming? should you be jamming? should she be jamming? should we be jamming? should you be jamming? should they be jamming?
Perfect	V-ing perfect
should I have jammed? should you have jammed? should she have jammed? should we have jammed? should you have jammed? should they have jammed?	should I have been jamming? should you have been jamming? should she have been jamming? should we have been jamming? should you have been jamming? should they have been jamming?

Interro-negative form

Simple form	V-ing form
should I not jam? should you not jam? should she not jam? should we not jam? should you not jam? should they not jam?	should I not be jamming? should you not be jamming? should she not be jamming? should we not be jamming? should you not be jamming? should they not be jamming?
Perfect	V-ing perfect
should I not have jammed? should you not have jammed? should she not have jammed? should we not have jammed? should you not have jammed? should they not have jammed?	should I not have been jamming? should you not have been jamming? should she not have been jamming? should we not have been jamming? should you not have been jamming? should they not have been jamming?