English verb conjugation
SHOULD UNRAVEL

Regular verb: unravel - unravelled - unravelled

Affirmation

Simple form	V-ing form
I should unravel you should unravel he should unravel we should unravel you should unravel they should unravel	I should be unravelling you should be unravelling he should be unravelling we should be unravelling you should be unravelling they should be unravelling
Perfect	V-ing perfect
I should have unravelled you should have unravelled he should have unravelled we should have unravelled you should have unravelled they should have unravelled	I should have been unravelling you should have been unravelling he should have been unravelling we should have been unravelling you should have been unravelling they should have been unravelling

Negation

Simple form	V-ing form
I should not unravel you should not unravel he should not unravel we should not unravel you should not unravel they should not unravel	I should not be unravelling you should not be unravelling he should not be unravelling we should not be unravelling you should not be unravelling they should not be unravelling
Perfect	V-ing perfect
I should not have unravelled you should not have unravelled he should not have unravelled we should not have unravelled you should not have unravelled they should not have unravelled	I should not have been unravelling you should not have been unravelling he should not have been unravelling we should not have been unravelling you should not have been unravelling they should not have been unravelling

Interrogative form

Simple form	V-ing form
should I unravel? should you unravel? should he unravel? should we unravel? should you unravel? should they unravel?	should I be unravelling? should you be unravelling? should he be unravelling? should we be unravelling? should you be unravelling? should they be unravelling?
Perfect	V-ing perfect
should I have unravelled? should you have unravelled? should he have unravelled? should we have unravelled? should you have unravelled? should they have unravelled?	should I have been unravelling? should you have been unravelling? should he have been unravelling? should we have been unravelling? should you have been unravelling? should they have been unravelling?

Interro-negative form

Simple form	V-ing form
should I not unravel? should you not unravel? should he not unravel? should we not unravel? should you not unravel? should they not unravel?	should I not be unravelling? should you not be unravelling? should he not be unravelling? should we not be unravelling? should you not be unravelling? should they not be unravelling?
Perfect	V-ing perfect
should I not have unravelled? should you not have unravelled? should he not have unravelled? should we not have unravelled? should you not have unravelled? should they not have unravelled?	should I not have been unravelling? should you not have been unravelling? should he not have been unravelling? should we not have been unravelling? should you not have been unravelling? should they not have been unravelling?