English verb conjugation
SHOULD METASTASISE

Regular verb: metastasise - metastasised - metastasised

Affirmation

Simple form	V-ing form
I should metastasise you should metastasise he should metastasise we should metastasise you should metastasise they should metastasise	I should be metastasising you should be metastasising he should be metastasising we should be metastasising you should be metastasising they should be metastasising
Perfect	V-ing perfect
I should have metastasised you should have metastasised he should have metastasised we should have metastasised you should have metastasised they should have metastasised	I should have been metastasising you should have been metastasising he should have been metastasising we should have been metastasising you should have been metastasising they should have been metastasising

Negation

Simple form	V-ing form
I should not metastasise you should not metastasise he should not metastasise we should not metastasise you should not metastasise they should not metastasise	I should not be metastasising you should not be metastasising he should not be metastasising we should not be metastasising you should not be metastasising they should not be metastasising
Perfect	V-ing perfect
I should not have metastasised you should not have metastasised he should not have metastasised we should not have metastasised you should not have metastasised they should not have metastasised	I should not have been metastasising you should not have been metastasising he should not have been metastasising we should not have been metastasising you should not have been metastasising they should not have been metastasising

Interrogative form

Simple form	V-ing form
should I metastasise? should you metastasise? should he metastasise? should we metastasise? should you metastasise? should they metastasise?	should I be metastasising? should you be metastasising? should he be metastasising? should we be metastasising? should you be metastasising? should they be metastasising?
Perfect	V-ing perfect
should I have metastasised? should you have metastasised? should he have metastasised? should we have metastasised? should you have metastasised? should they have metastasised?	should I have been metastasising? should you have been metastasising? should he have been metastasising? should we have been metastasising? should you have been metastasising? should they have been metastasising?

Interro-negative form

Simple form	V-ing form
should I not metastasise? should you not metastasise? should he not metastasise? should we not metastasise? should you not metastasise? should they not metastasise?	should I not be metastasising? should you not be metastasising? should he not be metastasising? should we not be metastasising? should you not be metastasising? should they not be metastasising?
Perfect	V-ing perfect
should I not have metastasised? should you not have metastasised? should he not have metastasised? should we not have metastasised? should you not have metastasised? should they not have metastasised?	should I not have been metastasising? should you not have been metastasising? should he not have been metastasising? should we not have been metastasising? should you not have been metastasising? should they not have been metastasising?