English verb conjugation
SHOULD SEISE

Regular verb: seise - seised - seised

Affirmation

Simple form	V-ing form
I should seise you should seise she should seise we should seise you should seise they should seise	I should be seising you should be seising she should be seising we should be seising you should be seising they should be seising
Perfect	V-ing perfect
I should have seised you should have seised she should have seised we should have seised you should have seised they should have seised	I should have been seising you should have been seising she should have been seising we should have been seising you should have been seising they should have been seising

Negation

Simple form	V-ing form
I should not seise you should not seise she should not seise we should not seise you should not seise they should not seise	I should not be seising you should not be seising she should not be seising we should not be seising you should not be seising they should not be seising
Perfect	V-ing perfect
I should not have seised you should not have seised she should not have seised we should not have seised you should not have seised they should not have seised	I should not have been seising you should not have been seising she should not have been seising we should not have been seising you should not have been seising they should not have been seising

Interrogative form

Simple form	V-ing form
should I seise? should you seise? should she seise? should we seise? should you seise? should they seise?	should I be seising? should you be seising? should she be seising? should we be seising? should you be seising? should they be seising?
Perfect	V-ing perfect
should I have seised? should you have seised? should she have seised? should we have seised? should you have seised? should they have seised?	should I have been seising? should you have been seising? should she have been seising? should we have been seising? should you have been seising? should they have been seising?

Interro-negative form

Simple form	V-ing form
should I not seise? should you not seise? should she not seise? should we not seise? should you not seise? should they not seise?	should I not be seising? should you not be seising? should she not be seising? should we not be seising? should you not be seising? should they not be seising?
Perfect	V-ing perfect
should I not have seised? should you not have seised? should she not have seised? should we not have seised? should you not have seised? should they not have seised?	should I not have been seising? should you not have been seising? should she not have been seising? should we not have been seising? should you not have been seising? should they not have been seising?