English verb conjugation
SHOULD CHUCKLE

Regular verb: chuckle - chuckled - chuckled

Affirmation

Simple form	V-ing form
I should chuckle you should chuckle he should chuckle we should chuckle you should chuckle they should chuckle	I should be chuckling you should be chuckling he should be chuckling we should be chuckling you should be chuckling they should be chuckling
Perfect	V-ing perfect
I should have chuckled you should have chuckled he should have chuckled we should have chuckled you should have chuckled they should have chuckled	I should have been chuckling you should have been chuckling he should have been chuckling we should have been chuckling you should have been chuckling they should have been chuckling

Negation

Simple form	V-ing form
I should not chuckle you should not chuckle he should not chuckle we should not chuckle you should not chuckle they should not chuckle	I should not be chuckling you should not be chuckling he should not be chuckling we should not be chuckling you should not be chuckling they should not be chuckling
Perfect	V-ing perfect
I should not have chuckled you should not have chuckled he should not have chuckled we should not have chuckled you should not have chuckled they should not have chuckled	I should not have been chuckling you should not have been chuckling he should not have been chuckling we should not have been chuckling you should not have been chuckling they should not have been chuckling

Interrogative form

Simple form	V-ing form
should I chuckle? should you chuckle? should he chuckle? should we chuckle? should you chuckle? should they chuckle?	should I be chuckling? should you be chuckling? should he be chuckling? should we be chuckling? should you be chuckling? should they be chuckling?
Perfect	V-ing perfect
should I have chuckled? should you have chuckled? should he have chuckled? should we have chuckled? should you have chuckled? should they have chuckled?	should I have been chuckling? should you have been chuckling? should he have been chuckling? should we have been chuckling? should you have been chuckling? should they have been chuckling?

Interro-negative form

Simple form	V-ing form
should I not chuckle? should you not chuckle? should he not chuckle? should we not chuckle? should you not chuckle? should they not chuckle?	should I not be chuckling? should you not be chuckling? should he not be chuckling? should we not be chuckling? should you not be chuckling? should they not be chuckling?
Perfect	V-ing perfect
should I not have chuckled? should you not have chuckled? should he not have chuckled? should we not have chuckled? should you not have chuckled? should they not have chuckled?	should I not have been chuckling? should you not have been chuckling? should he not have been chuckling? should we not have been chuckling? should you not have been chuckling? should they not have been chuckling?