English verb conjugation
SHOULD SWITCH

Regular verb: switch - switched - switched

Affirmation

Simple form	V-ing form
I should switch you should switch he should switch we should switch you should switch they should switch	I should be switching you should be switching he should be switching we should be switching you should be switching they should be switching
Perfect	V-ing perfect
I should have switched you should have switched he should have switched we should have switched you should have switched they should have switched	I should have been switching you should have been switching he should have been switching we should have been switching you should have been switching they should have been switching

Negation

Simple form	V-ing form
I should not switch you should not switch he should not switch we should not switch you should not switch they should not switch	I should not be switching you should not be switching he should not be switching we should not be switching you should not be switching they should not be switching
Perfect	V-ing perfect
I should not have switched you should not have switched he should not have switched we should not have switched you should not have switched they should not have switched	I should not have been switching you should not have been switching he should not have been switching we should not have been switching you should not have been switching they should not have been switching

Interrogative form

Simple form	V-ing form
should I switch? should you switch? should he switch? should we switch? should you switch? should they switch?	should I be switching? should you be switching? should he be switching? should we be switching? should you be switching? should they be switching?
Perfect	V-ing perfect
should I have switched? should you have switched? should he have switched? should we have switched? should you have switched? should they have switched?	should I have been switching? should you have been switching? should he have been switching? should we have been switching? should you have been switching? should they have been switching?

Interro-negative form

Simple form	V-ing form
should I not switch? should you not switch? should he not switch? should we not switch? should you not switch? should they not switch?	should I not be switching? should you not be switching? should he not be switching? should we not be switching? should you not be switching? should they not be switching?
Perfect	V-ing perfect
should I not have switched? should you not have switched? should he not have switched? should we not have switched? should you not have switched? should they not have switched?	should I not have been switching? should you not have been switching? should he not have been switching? should we not have been switching? should you not have been switching? should they not have been switching?