I should conserve you should conserve she should conserve we should conserve you should conserve they should conserve
Forme en V-ing
I should be conserving you should be conserving she should be conserving we should be conserving you should be conserving they should be conserving
Perfect
I should have conserved you should have conserved she should have conserved we should have conserved you should have conserved they should have conserved
Perfect en V-ing
I should have been conserving you should have been conserving she should have been conserving we should have been conserving you should have been conserving they should have been conserving
Négation
Forme simple
I should not conserve you should not conserve she should not conserve we should not conserve you should not conserve they should not conserve
Forme en V-ing
I should not be conserving you should not be conserving she should not be conserving we should not be conserving you should not be conserving they should not be conserving
Perfect
I should not have conserved you should not have conserved she should not have conserved we should not have conserved you should not have conserved they should not have conserved
Perfect en V-ing
I should not have been conserving you should not have been conserving she should not have been conserving we should not have been conserving you should not have been conserving they should not have been conserving
Forme interrogative
Forme simple
should I conserve? should you conserve? should she conserve? should we conserve? should you conserve? should they conserve?
Forme en V-ing
should I be conserving? should you be conserving? should she be conserving? should we be conserving? should you be conserving? should they be conserving?
Perfect
should I have conserved? should you have conserved? should she have conserved? should we have conserved? should you have conserved? should they have conserved?
Perfect en V-ing
should I have been conserving? should you have been conserving? should she have been conserving? should we have been conserving? should you have been conserving? should they have been conserving?
Forme interro-négative
Forme simple
should I not conserve? should you not conserve? should she not conserve? should we not conserve? should you not conserve? should they not conserve?
Forme en V-ing
should I not be conserving? should you not be conserving? should she not be conserving? should we not be conserving? should you not be conserving? should they not be conserving?
Perfect
should I not have conserved? should you not have conserved? should she not have conserved? should we not have conserved? should you not have conserved? should they not have conserved?
Perfect en V-ing
should I not have been conserving? should you not have been conserving? should she not have been conserving? should we not have been conserving? should you not have been conserving? should they not have been conserving?