I should stone you should stone he should stone we should stone you should stone they should stone
V-ing form
I should be stoning you should be stoning he should be stoning we should be stoning you should be stoning they should be stoning
Perfect
I should have stoned you should have stoned he should have stoned we should have stoned you should have stoned they should have stoned
V-ing perfect
I should have been stoning you should have been stoning he should have been stoning we should have been stoning you should have been stoning they should have been stoning
Negation
Simple form
I should not stone you should not stone he should not stone we should not stone you should not stone they should not stone
V-ing form
I should not be stoning you should not be stoning he should not be stoning we should not be stoning you should not be stoning they should not be stoning
Perfect
I should not have stoned you should not have stoned he should not have stoned we should not have stoned you should not have stoned they should not have stoned
V-ing perfect
I should not have been stoning you should not have been stoning he should not have been stoning we should not have been stoning you should not have been stoning they should not have been stoning
Interrogative form
Simple form
should I stone? should you stone? should he stone? should we stone? should you stone? should they stone?
V-ing form
should I be stoning? should you be stoning? should he be stoning? should we be stoning? should you be stoning? should they be stoning?
Perfect
should I have stoned? should you have stoned? should he have stoned? should we have stoned? should you have stoned? should they have stoned?
V-ing perfect
should I have been stoning? should you have been stoning? should he have been stoning? should we have been stoning? should you have been stoning? should they have been stoning?
Interro-negative form
Simple form
should I not stone? should you not stone? should he not stone? should we not stone? should you not stone? should they not stone?
V-ing form
should I not be stoning? should you not be stoning? should he not be stoning? should we not be stoning? should you not be stoning? should they not be stoning?
Perfect
should I not have stoned? should you not have stoned? should he not have stoned? should we not have stoned? should you not have stoned? should they not have stoned?
V-ing perfect
should I not have been stoning? should you not have been stoning? should he not have been stoning? should we not have been stoning? should you not have been stoning? should they not have been stoning?