I should cultivate you should cultivate he should cultivate we should cultivate you should cultivate they should cultivate
V-ing form
I should be cultivating you should be cultivating he should be cultivating we should be cultivating you should be cultivating they should be cultivating
Perfect
I should have cultivated you should have cultivated he should have cultivated we should have cultivated you should have cultivated they should have cultivated
V-ing perfect
I should have been cultivating you should have been cultivating he should have been cultivating we should have been cultivating you should have been cultivating they should have been cultivating
Negation
Simple form
I should not cultivate you should not cultivate he should not cultivate we should not cultivate you should not cultivate they should not cultivate
V-ing form
I should not be cultivating you should not be cultivating he should not be cultivating we should not be cultivating you should not be cultivating they should not be cultivating
Perfect
I should not have cultivated you should not have cultivated he should not have cultivated we should not have cultivated you should not have cultivated they should not have cultivated
V-ing perfect
I should not have been cultivating you should not have been cultivating he should not have been cultivating we should not have been cultivating you should not have been cultivating they should not have been cultivating
Interrogative form
Simple form
should I cultivate? should you cultivate? should he cultivate? should we cultivate? should you cultivate? should they cultivate?
V-ing form
should I be cultivating? should you be cultivating? should he be cultivating? should we be cultivating? should you be cultivating? should they be cultivating?
Perfect
should I have cultivated? should you have cultivated? should he have cultivated? should we have cultivated? should you have cultivated? should they have cultivated?
V-ing perfect
should I have been cultivating? should you have been cultivating? should he have been cultivating? should we have been cultivating? should you have been cultivating? should they have been cultivating?
Interro-negative form
Simple form
should I not cultivate? should you not cultivate? should he not cultivate? should we not cultivate? should you not cultivate? should they not cultivate?
V-ing form
should I not be cultivating? should you not be cultivating? should he not be cultivating? should we not be cultivating? should you not be cultivating? should they not be cultivating?
Perfect
should I not have cultivated? should you not have cultivated? should he not have cultivated? should we not have cultivated? should you not have cultivated? should they not have cultivated?
V-ing perfect
should I not have been cultivating? should you not have been cultivating? should he not have been cultivating? should we not have been cultivating? should you not have been cultivating? should they not have been cultivating?