English verb conjugation
SHOULD YODEL

Regular verb: yodel - yodelled - yodelled

Affirmation

Simple form	V-ing form
I'd yodel you'd yodel he'd yodel we'd yodel you'd yodel they'd yodel	I'd be yodelling you'd be yodelling he'd be yodelling we'd be yodelling you'd be yodelling they'd be yodelling
Perfect	V-ing perfect
I should've yodelled you should've yodelled he should've yodelled we should've yodelled you should've yodelled they should've yodelled	I should've been yodelling you should've been yodelling he should've been yodelling we should've been yodelling you should've been yodelling they should've been yodelling

Negation

Simple form	V-ing form
I shouldn't yodel you shouldn't yodel he shouldn't yodel we shouldn't yodel you shouldn't yodel they shouldn't yodel	I shouldn't be yodelling you shouldn't be yodelling he shouldn't be yodelling we shouldn't be yodelling you shouldn't be yodelling they shouldn't be yodelling
Perfect	V-ing perfect
I shouldn't have yodelled you shouldn't have yodelled he shouldn't have yodelled we shouldn't have yodelled you shouldn't have yodelled they shouldn't have yodelled	I shouldn't have been yodelling you shouldn't have been yodelling he shouldn't have been yodelling we shouldn't have been yodelling you shouldn't have been yodelling they shouldn't have been yodelling

Interrogative form

Simple form	V-ing form
should I yodel? should you yodel? should he yodel? should we yodel? should you yodel? should they yodel?	should I be yodelling? should you be yodelling? should he be yodelling? should we be yodelling? should you be yodelling? should they be yodelling?
Perfect	V-ing perfect
should I have yodelled? should you have yodelled? should he have yodelled? should we have yodelled? should you have yodelled? should they have yodelled?	should I have been yodelling? should you have been yodelling? should he have been yodelling? should we have been yodelling? should you have been yodelling? should they have been yodelling?

Interro-negative form

Simple form	V-ing form
shouldn't I yodel? shouldn't you yodel? shouldn't he yodel? shouldn't we yodel? shouldn't you yodel? shouldn't they yodel?	shouldn't I be yodelling? shouldn't you be yodelling? shouldn't he be yodelling? shouldn't we be yodelling? shouldn't you be yodelling? shouldn't they be yodelling?
Perfect	V-ing perfect
shouldn't I have yodelled? shouldn't you have yodelled? shouldn't he have yodelled? shouldn't we have yodelled? shouldn't you have yodelled? shouldn't they have yodelled?	shouldn't I have been yodelling? shouldn't you have been yodelling? shouldn't he have been yodelling? shouldn't we have been yodelling? shouldn't you have been yodelling? shouldn't they have been yodelling?