English verb conjugation
SHOULD TWIT

Regular verb: twit - twitted - twitted

Affirmation

Simple form	V-ing form
I should twit you should twit he should twit we should twit you should twit they should twit	I should be twitting you should be twitting he should be twitting we should be twitting you should be twitting they should be twitting
Perfect	V-ing perfect
I should have twitted you should have twitted he should have twitted we should have twitted you should have twitted they should have twitted	I should have been twitting you should have been twitting he should have been twitting we should have been twitting you should have been twitting they should have been twitting

Negation

Simple form	V-ing form
I should not twit you should not twit he should not twit we should not twit you should not twit they should not twit	I should not be twitting you should not be twitting he should not be twitting we should not be twitting you should not be twitting they should not be twitting
Perfect	V-ing perfect
I should not have twitted you should not have twitted he should not have twitted we should not have twitted you should not have twitted they should not have twitted	I should not have been twitting you should not have been twitting he should not have been twitting we should not have been twitting you should not have been twitting they should not have been twitting

Interrogative form

Simple form	V-ing form
should I twit? should you twit? should he twit? should we twit? should you twit? should they twit?	should I be twitting? should you be twitting? should he be twitting? should we be twitting? should you be twitting? should they be twitting?
Perfect	V-ing perfect
should I have twitted? should you have twitted? should he have twitted? should we have twitted? should you have twitted? should they have twitted?	should I have been twitting? should you have been twitting? should he have been twitting? should we have been twitting? should you have been twitting? should they have been twitting?

Interro-negative form

Simple form	V-ing form
should I not twit? should you not twit? should he not twit? should we not twit? should you not twit? should they not twit?	should I not be twitting? should you not be twitting? should he not be twitting? should we not be twitting? should you not be twitting? should they not be twitting?
Perfect	V-ing perfect
should I not have twitted? should you not have twitted? should he not have twitted? should we not have twitted? should you not have twitted? should they not have twitted?	should I not have been twitting? should you not have been twitting? should he not have been twitting? should we not have been twitting? should you not have been twitting? should they not have been twitting?