I should lassoo you should lassoo he should lassoo we should lassoo you should lassoo they should lassoo
V-ing form
I should be lassooing you should be lassooing he should be lassooing we should be lassooing you should be lassooing they should be lassooing
Perfect
I should have lassooed you should have lassooed he should have lassooed we should have lassooed you should have lassooed they should have lassooed
V-ing perfect
I should have been lassooing you should have been lassooing he should have been lassooing we should have been lassooing you should have been lassooing they should have been lassooing
Negation
Simple form
I should not lassoo you should not lassoo he should not lassoo we should not lassoo you should not lassoo they should not lassoo
V-ing form
I should not be lassooing you should not be lassooing he should not be lassooing we should not be lassooing you should not be lassooing they should not be lassooing
Perfect
I should not have lassooed you should not have lassooed he should not have lassooed we should not have lassooed you should not have lassooed they should not have lassooed
V-ing perfect
I should not have been lassooing you should not have been lassooing he should not have been lassooing we should not have been lassooing you should not have been lassooing they should not have been lassooing
Interrogative form
Simple form
should I lassoo? should you lassoo? should he lassoo? should we lassoo? should you lassoo? should they lassoo?
V-ing form
should I be lassooing? should you be lassooing? should he be lassooing? should we be lassooing? should you be lassooing? should they be lassooing?
Perfect
should I have lassooed? should you have lassooed? should he have lassooed? should we have lassooed? should you have lassooed? should they have lassooed?
V-ing perfect
should I have been lassooing? should you have been lassooing? should he have been lassooing? should we have been lassooing? should you have been lassooing? should they have been lassooing?
Interro-negative form
Simple form
should I not lassoo? should you not lassoo? should he not lassoo? should we not lassoo? should you not lassoo? should they not lassoo?
V-ing form
should I not be lassooing? should you not be lassooing? should he not be lassooing? should we not be lassooing? should you not be lassooing? should they not be lassooing?
Perfect
should I not have lassooed? should you not have lassooed? should he not have lassooed? should we not have lassooed? should you not have lassooed? should they not have lassooed?
V-ing perfect
should I not have been lassooing? should you not have been lassooing? should he not have been lassooing? should we not have been lassooing? should you not have been lassooing? should they not have been lassooing?