English verb conjugation
SHOULD QUARANTINE

Regular verb: quarantine - quarantined - quarantined

Affirmation

Simple form	V-ing form
I should quarantine you should quarantine he should quarantine we should quarantine you should quarantine they should quarantine	I should be quarantining you should be quarantining he should be quarantining we should be quarantining you should be quarantining they should be quarantining
Perfect	V-ing perfect
I should have quarantined you should have quarantined he should have quarantined we should have quarantined you should have quarantined they should have quarantined	I should have been quarantining you should have been quarantining he should have been quarantining we should have been quarantining you should have been quarantining they should have been quarantining

Negation

Simple form	V-ing form
I should not quarantine you should not quarantine he should not quarantine we should not quarantine you should not quarantine they should not quarantine	I should not be quarantining you should not be quarantining he should not be quarantining we should not be quarantining you should not be quarantining they should not be quarantining
Perfect	V-ing perfect
I should not have quarantined you should not have quarantined he should not have quarantined we should not have quarantined you should not have quarantined they should not have quarantined	I should not have been quarantining you should not have been quarantining he should not have been quarantining we should not have been quarantining you should not have been quarantining they should not have been quarantining

Interrogative form

Simple form	V-ing form
should I quarantine? should you quarantine? should he quarantine? should we quarantine? should you quarantine? should they quarantine?	should I be quarantining? should you be quarantining? should he be quarantining? should we be quarantining? should you be quarantining? should they be quarantining?
Perfect	V-ing perfect
should I have quarantined? should you have quarantined? should he have quarantined? should we have quarantined? should you have quarantined? should they have quarantined?	should I have been quarantining? should you have been quarantining? should he have been quarantining? should we have been quarantining? should you have been quarantining? should they have been quarantining?

Interro-negative form

Simple form	V-ing form
should I not quarantine? should you not quarantine? should he not quarantine? should we not quarantine? should you not quarantine? should they not quarantine?	should I not be quarantining? should you not be quarantining? should he not be quarantining? should we not be quarantining? should you not be quarantining? should they not be quarantining?
Perfect	V-ing perfect
should I not have quarantined? should you not have quarantined? should he not have quarantined? should we not have quarantined? should you not have quarantined? should they not have quarantined?	should I not have been quarantining? should you not have been quarantining? should he not have been quarantining? should we not have been quarantining? should you not have been quarantining? should they not have been quarantining?