I should paraffin you should paraffin she should paraffin we should paraffin you should paraffin they should paraffin
V-ing form
I should be paraffining you should be paraffining she should be paraffining we should be paraffining you should be paraffining they should be paraffining
Perfect
I should have paraffined you should have paraffined she should have paraffined we should have paraffined you should have paraffined they should have paraffined
V-ing perfect
I should have been paraffining you should have been paraffining she should have been paraffining we should have been paraffining you should have been paraffining they should have been paraffining
Negation
Simple form
I should not paraffin you should not paraffin she should not paraffin we should not paraffin you should not paraffin they should not paraffin
V-ing form
I should not be paraffining you should not be paraffining she should not be paraffining we should not be paraffining you should not be paraffining they should not be paraffining
Perfect
I should not have paraffined you should not have paraffined she should not have paraffined we should not have paraffined you should not have paraffined they should not have paraffined
V-ing perfect
I should not have been paraffining you should not have been paraffining she should not have been paraffining we should not have been paraffining you should not have been paraffining they should not have been paraffining
Interrogative form
Simple form
should I paraffin? should you paraffin? should she paraffin? should we paraffin? should you paraffin? should they paraffin?
V-ing form
should I be paraffining? should you be paraffining? should she be paraffining? should we be paraffining? should you be paraffining? should they be paraffining?
Perfect
should I have paraffined? should you have paraffined? should she have paraffined? should we have paraffined? should you have paraffined? should they have paraffined?
V-ing perfect
should I have been paraffining? should you have been paraffining? should she have been paraffining? should we have been paraffining? should you have been paraffining? should they have been paraffining?
Interro-negative form
Simple form
should I not paraffin? should you not paraffin? should she not paraffin? should we not paraffin? should you not paraffin? should they not paraffin?
V-ing form
should I not be paraffining? should you not be paraffining? should she not be paraffining? should we not be paraffining? should you not be paraffining? should they not be paraffining?
Perfect
should I not have paraffined? should you not have paraffined? should she not have paraffined? should we not have paraffined? should you not have paraffined? should they not have paraffined?
V-ing perfect
should I not have been paraffining? should you not have been paraffining? should she not have been paraffining? should we not have been paraffining? should you not have been paraffining? should they not have been paraffining?