English verb conjugation
SHOULD FRIEND

Regular verb: friend - friended - friended

Affirmation

Simple form	V-ing form
I should friend you should friend she should friend we should friend you should friend they should friend	I should be friending you should be friending she should be friending we should be friending you should be friending they should be friending
Perfect	V-ing perfect
I should have friended you should have friended she should have friended we should have friended you should have friended they should have friended	I should have been friending you should have been friending she should have been friending we should have been friending you should have been friending they should have been friending

Negation

Simple form	V-ing form
I should not friend you should not friend she should not friend we should not friend you should not friend they should not friend	I should not be friending you should not be friending she should not be friending we should not be friending you should not be friending they should not be friending
Perfect	V-ing perfect
I should not have friended you should not have friended she should not have friended we should not have friended you should not have friended they should not have friended	I should not have been friending you should not have been friending she should not have been friending we should not have been friending you should not have been friending they should not have been friending

Interrogative form

Simple form	V-ing form
should I friend? should you friend? should she friend? should we friend? should you friend? should they friend?	should I be friending? should you be friending? should she be friending? should we be friending? should you be friending? should they be friending?
Perfect	V-ing perfect
should I have friended? should you have friended? should she have friended? should we have friended? should you have friended? should they have friended?	should I have been friending? should you have been friending? should she have been friending? should we have been friending? should you have been friending? should they have been friending?

Interro-negative form

Simple form	V-ing form
should I not friend? should you not friend? should she not friend? should we not friend? should you not friend? should they not friend?	should I not be friending? should you not be friending? should she not be friending? should we not be friending? should you not be friending? should they not be friending?
Perfect	V-ing perfect
should I not have friended? should you not have friended? should she not have friended? should we not have friended? should you not have friended? should they not have friended?	should I not have been friending? should you not have been friending? should she not have been friending? should we not have been friending? should you not have been friending? should they not have been friending?