I should arc you should arc he should arc we should arc you should arc they should arc
V-ing form
I should be arcing you should be arcing he should be arcing we should be arcing you should be arcing they should be arcing
Perfect
I should have arced you should have arced he should have arced we should have arced you should have arced they should have arced
V-ing perfect
I should have been arcing you should have been arcing he should have been arcing we should have been arcing you should have been arcing they should have been arcing
Negation
Simple form
I should not arc you should not arc he should not arc we should not arc you should not arc they should not arc
V-ing form
I should not be arcing you should not be arcing he should not be arcing we should not be arcing you should not be arcing they should not be arcing
Perfect
I should not have arced you should not have arced he should not have arced we should not have arced you should not have arced they should not have arced
V-ing perfect
I should not have been arcing you should not have been arcing he should not have been arcing we should not have been arcing you should not have been arcing they should not have been arcing
Interrogative form
Simple form
should I arc? should you arc? should he arc? should we arc? should you arc? should they arc?
V-ing form
should I be arcing? should you be arcing? should he be arcing? should we be arcing? should you be arcing? should they be arcing?
Perfect
should I have arced? should you have arced? should he have arced? should we have arced? should you have arced? should they have arced?
V-ing perfect
should I have been arcing? should you have been arcing? should he have been arcing? should we have been arcing? should you have been arcing? should they have been arcing?
Interro-negative form
Simple form
should I not arc? should you not arc? should he not arc? should we not arc? should you not arc? should they not arc?
V-ing form
should I not be arcing? should you not be arcing? should he not be arcing? should we not be arcing? should you not be arcing? should they not be arcing?
Perfect
should I not have arced? should you not have arced? should he not have arced? should we not have arced? should you not have arced? should they not have arced?
V-ing perfect
should I not have been arcing? should you not have been arcing? should he not have been arcing? should we not have been arcing? should you not have been arcing? should they not have been arcing?