English verb conjugation
SHOULD UNSHEATHE

Regular verb: unsheathe - unsheathed - unsheathed

Affirmation

Simple form	V-ing form
I should unsheathe you should unsheathe he should unsheathe we should unsheathe you should unsheathe they should unsheathe	I should be unsheathing you should be unsheathing he should be unsheathing we should be unsheathing you should be unsheathing they should be unsheathing
Perfect	V-ing perfect
I should have unsheathed you should have unsheathed he should have unsheathed we should have unsheathed you should have unsheathed they should have unsheathed	I should have been unsheathing you should have been unsheathing he should have been unsheathing we should have been unsheathing you should have been unsheathing they should have been unsheathing

Negation

Simple form	V-ing form
I should not unsheathe you should not unsheathe he should not unsheathe we should not unsheathe you should not unsheathe they should not unsheathe	I should not be unsheathing you should not be unsheathing he should not be unsheathing we should not be unsheathing you should not be unsheathing they should not be unsheathing
Perfect	V-ing perfect
I should not have unsheathed you should not have unsheathed he should not have unsheathed we should not have unsheathed you should not have unsheathed they should not have unsheathed	I should not have been unsheathing you should not have been unsheathing he should not have been unsheathing we should not have been unsheathing you should not have been unsheathing they should not have been unsheathing

Interrogative form

Simple form	V-ing form
should I unsheathe? should you unsheathe? should he unsheathe? should we unsheathe? should you unsheathe? should they unsheathe?	should I be unsheathing? should you be unsheathing? should he be unsheathing? should we be unsheathing? should you be unsheathing? should they be unsheathing?
Perfect	V-ing perfect
should I have unsheathed? should you have unsheathed? should he have unsheathed? should we have unsheathed? should you have unsheathed? should they have unsheathed?	should I have been unsheathing? should you have been unsheathing? should he have been unsheathing? should we have been unsheathing? should you have been unsheathing? should they have been unsheathing?

Interro-negative form

Simple form	V-ing form
should I not unsheathe? should you not unsheathe? should he not unsheathe? should we not unsheathe? should you not unsheathe? should they not unsheathe?	should I not be unsheathing? should you not be unsheathing? should he not be unsheathing? should we not be unsheathing? should you not be unsheathing? should they not be unsheathing?
Perfect	V-ing perfect
should I not have unsheathed? should you not have unsheathed? should he not have unsheathed? should we not have unsheathed? should you not have unsheathed? should they not have unsheathed?	should I not have been unsheathing? should you not have been unsheathing? should he not have been unsheathing? should we not have been unsheathing? should you not have been unsheathing? should they not have been unsheathing?