Conjugaison du verbe anglais
SHOULD PRETREAT

Verbe régulier : pretreat - pretreated - pretreated

Affirmation

Forme simple	Forme en V-ing
I should pretreat you should pretreat he should pretreat we should pretreat you should pretreat they should pretreat	I should be pretreating you should be pretreating he should be pretreating we should be pretreating you should be pretreating they should be pretreating
Perfect	Perfect en V-ing
I should have pretreated you should have pretreated he should have pretreated we should have pretreated you should have pretreated they should have pretreated	I should have been pretreating you should have been pretreating he should have been pretreating we should have been pretreating you should have been pretreating they should have been pretreating

Négation

Forme simple	Forme en V-ing
I should not pretreat you should not pretreat he should not pretreat we should not pretreat you should not pretreat they should not pretreat	I should not be pretreating you should not be pretreating he should not be pretreating we should not be pretreating you should not be pretreating they should not be pretreating
Perfect	Perfect en V-ing
I should not have pretreated you should not have pretreated he should not have pretreated we should not have pretreated you should not have pretreated they should not have pretreated	I should not have been pretreating you should not have been pretreating he should not have been pretreating we should not have been pretreating you should not have been pretreating they should not have been pretreating

Forme interrogative

Forme simple	Forme en V-ing
should I pretreat? should you pretreat? should he pretreat? should we pretreat? should you pretreat? should they pretreat?	should I be pretreating? should you be pretreating? should he be pretreating? should we be pretreating? should you be pretreating? should they be pretreating?
Perfect	Perfect en V-ing
should I have pretreated? should you have pretreated? should he have pretreated? should we have pretreated? should you have pretreated? should they have pretreated?	should I have been pretreating? should you have been pretreating? should he have been pretreating? should we have been pretreating? should you have been pretreating? should they have been pretreating?

Forme interro-négative

Forme simple	Forme en V-ing
should I not pretreat? should you not pretreat? should he not pretreat? should we not pretreat? should you not pretreat? should they not pretreat?	should I not be pretreating? should you not be pretreating? should he not be pretreating? should we not be pretreating? should you not be pretreating? should they not be pretreating?
Perfect	Perfect en V-ing
should I not have pretreated? should you not have pretreated? should he not have pretreated? should we not have pretreated? should you not have pretreated? should they not have pretreated?	should I not have been pretreating? should you not have been pretreating? should he not have been pretreating? should we not have been pretreating? should you not have been pretreating? should they not have been pretreating?