I should fresh you should fresh she should fresh we should fresh you should fresh they should fresh
V-ing form
I should be freshing you should be freshing she should be freshing we should be freshing you should be freshing they should be freshing
Perfect
I should have freshed you should have freshed she should have freshed we should have freshed you should have freshed they should have freshed
V-ing perfect
I should have been freshing you should have been freshing she should have been freshing we should have been freshing you should have been freshing they should have been freshing
Negation
Simple form
I should not fresh you should not fresh she should not fresh we should not fresh you should not fresh they should not fresh
V-ing form
I should not be freshing you should not be freshing she should not be freshing we should not be freshing you should not be freshing they should not be freshing
Perfect
I should not have freshed you should not have freshed she should not have freshed we should not have freshed you should not have freshed they should not have freshed
V-ing perfect
I should not have been freshing you should not have been freshing she should not have been freshing we should not have been freshing you should not have been freshing they should not have been freshing
Interrogative form
Simple form
should I fresh? should you fresh? should she fresh? should we fresh? should you fresh? should they fresh?
V-ing form
should I be freshing? should you be freshing? should she be freshing? should we be freshing? should you be freshing? should they be freshing?
Perfect
should I have freshed? should you have freshed? should she have freshed? should we have freshed? should you have freshed? should they have freshed?
V-ing perfect
should I have been freshing? should you have been freshing? should she have been freshing? should we have been freshing? should you have been freshing? should they have been freshing?
Interro-negative form
Simple form
should I not fresh? should you not fresh? should she not fresh? should we not fresh? should you not fresh? should they not fresh?
V-ing form
should I not be freshing? should you not be freshing? should she not be freshing? should we not be freshing? should you not be freshing? should they not be freshing?
Perfect
should I not have freshed? should you not have freshed? should she not have freshed? should we not have freshed? should you not have freshed? should they not have freshed?
V-ing perfect
should I not have been freshing? should you not have been freshing? should she not have been freshing? should we not have been freshing? should you not have been freshing? should they not have been freshing?