English verb conjugation
SHOULD SUBMARINE

Regular verb: submarine - submarined - submarined

Affirmation

Simple form	V-ing form
I should submarine you should submarine he should submarine we should submarine you should submarine they should submarine	I should be submarining you should be submarining he should be submarining we should be submarining you should be submarining they should be submarining
Perfect	V-ing perfect
I should have submarined you should have submarined he should have submarined we should have submarined you should have submarined they should have submarined	I should have been submarining you should have been submarining he should have been submarining we should have been submarining you should have been submarining they should have been submarining

Negation

Simple form	V-ing form
I should not submarine you should not submarine he should not submarine we should not submarine you should not submarine they should not submarine	I should not be submarining you should not be submarining he should not be submarining we should not be submarining you should not be submarining they should not be submarining
Perfect	V-ing perfect
I should not have submarined you should not have submarined he should not have submarined we should not have submarined you should not have submarined they should not have submarined	I should not have been submarining you should not have been submarining he should not have been submarining we should not have been submarining you should not have been submarining they should not have been submarining

Interrogative form

Simple form	V-ing form
should I submarine? should you submarine? should he submarine? should we submarine? should you submarine? should they submarine?	should I be submarining? should you be submarining? should he be submarining? should we be submarining? should you be submarining? should they be submarining?
Perfect	V-ing perfect
should I have submarined? should you have submarined? should he have submarined? should we have submarined? should you have submarined? should they have submarined?	should I have been submarining? should you have been submarining? should he have been submarining? should we have been submarining? should you have been submarining? should they have been submarining?

Interro-negative form

Simple form	V-ing form
should I not submarine? should you not submarine? should he not submarine? should we not submarine? should you not submarine? should they not submarine?	should I not be submarining? should you not be submarining? should he not be submarining? should we not be submarining? should you not be submarining? should they not be submarining?
Perfect	V-ing perfect
should I not have submarined? should you not have submarined? should he not have submarined? should we not have submarined? should you not have submarined? should they not have submarined?	should I not have been submarining? should you not have been submarining? should he not have been submarining? should we not have been submarining? should you not have been submarining? should they not have been submarining?