English verb conjugation
SHOULD DOWEL

Regular verb: dowel - dowelled - dowelled

Affirmation

Simple form	V-ing form
I should dowel you should dowel he should dowel we should dowel you should dowel they should dowel	I should be dowelling you should be dowelling he should be dowelling we should be dowelling you should be dowelling they should be dowelling
Perfect	V-ing perfect
I should have dowelled you should have dowelled he should have dowelled we should have dowelled you should have dowelled they should have dowelled	I should have been dowelling you should have been dowelling he should have been dowelling we should have been dowelling you should have been dowelling they should have been dowelling

Negation

Simple form	V-ing form
I should not dowel you should not dowel he should not dowel we should not dowel you should not dowel they should not dowel	I should not be dowelling you should not be dowelling he should not be dowelling we should not be dowelling you should not be dowelling they should not be dowelling
Perfect	V-ing perfect
I should not have dowelled you should not have dowelled he should not have dowelled we should not have dowelled you should not have dowelled they should not have dowelled	I should not have been dowelling you should not have been dowelling he should not have been dowelling we should not have been dowelling you should not have been dowelling they should not have been dowelling

Interrogative form

Simple form	V-ing form
should I dowel? should you dowel? should he dowel? should we dowel? should you dowel? should they dowel?	should I be dowelling? should you be dowelling? should he be dowelling? should we be dowelling? should you be dowelling? should they be dowelling?
Perfect	V-ing perfect
should I have dowelled? should you have dowelled? should he have dowelled? should we have dowelled? should you have dowelled? should they have dowelled?	should I have been dowelling? should you have been dowelling? should he have been dowelling? should we have been dowelling? should you have been dowelling? should they have been dowelling?

Interro-negative form

Simple form	V-ing form
should I not dowel? should you not dowel? should he not dowel? should we not dowel? should you not dowel? should they not dowel?	should I not be dowelling? should you not be dowelling? should he not be dowelling? should we not be dowelling? should you not be dowelling? should they not be dowelling?
Perfect	V-ing perfect
should I not have dowelled? should you not have dowelled? should he not have dowelled? should we not have dowelled? should you not have dowelled? should they not have dowelled?	should I not have been dowelling? should you not have been dowelling? should he not have been dowelling? should we not have been dowelling? should you not have been dowelling? should they not have been dowelling?