I should bechance you should bechance she should bechance we should bechance you should bechance they should bechance
V-ing form
I should be bechancing you should be bechancing she should be bechancing we should be bechancing you should be bechancing they should be bechancing
Perfect
I should have bechanced you should have bechanced she should have bechanced we should have bechanced you should have bechanced they should have bechanced
V-ing perfect
I should have been bechancing you should have been bechancing she should have been bechancing we should have been bechancing you should have been bechancing they should have been bechancing
Negation
Simple form
I should not bechance you should not bechance she should not bechance we should not bechance you should not bechance they should not bechance
V-ing form
I should not be bechancing you should not be bechancing she should not be bechancing we should not be bechancing you should not be bechancing they should not be bechancing
Perfect
I should not have bechanced you should not have bechanced she should not have bechanced we should not have bechanced you should not have bechanced they should not have bechanced
V-ing perfect
I should not have been bechancing you should not have been bechancing she should not have been bechancing we should not have been bechancing you should not have been bechancing they should not have been bechancing
Interrogative form
Simple form
should I bechance? should you bechance? should she bechance? should we bechance? should you bechance? should they bechance?
V-ing form
should I be bechancing? should you be bechancing? should she be bechancing? should we be bechancing? should you be bechancing? should they be bechancing?
Perfect
should I have bechanced? should you have bechanced? should she have bechanced? should we have bechanced? should you have bechanced? should they have bechanced?
V-ing perfect
should I have been bechancing? should you have been bechancing? should she have been bechancing? should we have been bechancing? should you have been bechancing? should they have been bechancing?
Interro-negative form
Simple form
should I not bechance? should you not bechance? should she not bechance? should we not bechance? should you not bechance? should they not bechance?
V-ing form
should I not be bechancing? should you not be bechancing? should she not be bechancing? should we not be bechancing? should you not be bechancing? should they not be bechancing?
Perfect
should I not have bechanced? should you not have bechanced? should she not have bechanced? should we not have bechanced? should you not have bechanced? should they not have bechanced?
V-ing perfect
should I not have been bechancing? should you not have been bechancing? should she not have been bechancing? should we not have been bechancing? should you not have been bechancing? should they not have been bechancing?