English verb conjugation
SHOULD TIE

Regular verb: tie - tied - tied

Affirmation

Simple form	V-ing form
I should tie you should tie he should tie we should tie you should tie they should tie	I should be tying you should be tying he should be tying we should be tying you should be tying they should be tying
Perfect	V-ing perfect
I should have tied you should have tied he should have tied we should have tied you should have tied they should have tied	I should have been tying you should have been tying he should have been tying we should have been tying you should have been tying they should have been tying

Negation

Simple form	V-ing form
I should not tie you should not tie he should not tie we should not tie you should not tie they should not tie	I should not be tying you should not be tying he should not be tying we should not be tying you should not be tying they should not be tying
Perfect	V-ing perfect
I should not have tied you should not have tied he should not have tied we should not have tied you should not have tied they should not have tied	I should not have been tying you should not have been tying he should not have been tying we should not have been tying you should not have been tying they should not have been tying

Interrogative form

Simple form	V-ing form
should I tie? should you tie? should he tie? should we tie? should you tie? should they tie?	should I be tying? should you be tying? should he be tying? should we be tying? should you be tying? should they be tying?
Perfect	V-ing perfect
should I have tied? should you have tied? should he have tied? should we have tied? should you have tied? should they have tied?	should I have been tying? should you have been tying? should he have been tying? should we have been tying? should you have been tying? should they have been tying?

Interro-negative form

Simple form	V-ing form
should I not tie? should you not tie? should he not tie? should we not tie? should you not tie? should they not tie?	should I not be tying? should you not be tying? should he not be tying? should we not be tying? should you not be tying? should they not be tying?
Perfect	V-ing perfect
should I not have tied? should you not have tied? should he not have tied? should we not have tied? should you not have tied? should they not have tied?	should I not have been tying? should you not have been tying? should he not have been tying? should we not have been tying? should you not have been tying? should they not have been tying?