English verb conjugation
SHOULD SNORKEL

Regular verb: snorkel - snorkeled - snorkeled

Affirmation

Simple form	V-ing form
I should snorkel you should snorkel he should snorkel we should snorkel you should snorkel they should snorkel	I should be snorkeling you should be snorkeling he should be snorkeling we should be snorkeling you should be snorkeling they should be snorkeling
Perfect	V-ing perfect
I should have snorkeled you should have snorkeled he should have snorkeled we should have snorkeled you should have snorkeled they should have snorkeled	I should have been snorkeling you should have been snorkeling he should have been snorkeling we should have been snorkeling you should have been snorkeling they should have been snorkeling

Negation

Simple form	V-ing form
I should not snorkel you should not snorkel he should not snorkel we should not snorkel you should not snorkel they should not snorkel	I should not be snorkeling you should not be snorkeling he should not be snorkeling we should not be snorkeling you should not be snorkeling they should not be snorkeling
Perfect	V-ing perfect
I should not have snorkeled you should not have snorkeled he should not have snorkeled we should not have snorkeled you should not have snorkeled they should not have snorkeled	I should not have been snorkeling you should not have been snorkeling he should not have been snorkeling we should not have been snorkeling you should not have been snorkeling they should not have been snorkeling

Interrogative form

Simple form	V-ing form
should I snorkel? should you snorkel? should he snorkel? should we snorkel? should you snorkel? should they snorkel?	should I be snorkeling? should you be snorkeling? should he be snorkeling? should we be snorkeling? should you be snorkeling? should they be snorkeling?
Perfect	V-ing perfect
should I have snorkeled? should you have snorkeled? should he have snorkeled? should we have snorkeled? should you have snorkeled? should they have snorkeled?	should I have been snorkeling? should you have been snorkeling? should he have been snorkeling? should we have been snorkeling? should you have been snorkeling? should they have been snorkeling?

Interro-negative form

Simple form	V-ing form
should I not snorkel? should you not snorkel? should he not snorkel? should we not snorkel? should you not snorkel? should they not snorkel?	should I not be snorkeling? should you not be snorkeling? should he not be snorkeling? should we not be snorkeling? should you not be snorkeling? should they not be snorkeling?
Perfect	V-ing perfect
should I not have snorkeled? should you not have snorkeled? should he not have snorkeled? should we not have snorkeled? should you not have snorkeled? should they not have snorkeled?	should I not have been snorkeling? should you not have been snorkeling? should he not have been snorkeling? should we not have been snorkeling? should you not have been snorkeling? should they not have been snorkeling?