English verb conjugation
SHOULD TEND

Regular verb: tend - tended - tended

Affirmation

Simple form	V-ing form
I should tend you should tend he should tend we should tend you should tend they should tend	I should be tending you should be tending he should be tending we should be tending you should be tending they should be tending
Perfect	V-ing perfect
I should have tended you should have tended he should have tended we should have tended you should have tended they should have tended	I should have been tending you should have been tending he should have been tending we should have been tending you should have been tending they should have been tending

Negation

Simple form	V-ing form
I should not tend you should not tend he should not tend we should not tend you should not tend they should not tend	I should not be tending you should not be tending he should not be tending we should not be tending you should not be tending they should not be tending
Perfect	V-ing perfect
I should not have tended you should not have tended he should not have tended we should not have tended you should not have tended they should not have tended	I should not have been tending you should not have been tending he should not have been tending we should not have been tending you should not have been tending they should not have been tending

Interrogative form

Simple form	V-ing form
should I tend? should you tend? should he tend? should we tend? should you tend? should they tend?	should I be tending? should you be tending? should he be tending? should we be tending? should you be tending? should they be tending?
Perfect	V-ing perfect
should I have tended? should you have tended? should he have tended? should we have tended? should you have tended? should they have tended?	should I have been tending? should you have been tending? should he have been tending? should we have been tending? should you have been tending? should they have been tending?

Interro-negative form

Simple form	V-ing form
should I not tend? should you not tend? should he not tend? should we not tend? should you not tend? should they not tend?	should I not be tending? should you not be tending? should he not be tending? should we not be tending? should you not be tending? should they not be tending?
Perfect	V-ing perfect
should I not have tended? should you not have tended? should he not have tended? should we not have tended? should you not have tended? should they not have tended?	should I not have been tending? should you not have been tending? should he not have been tending? should we not have been tending? should you not have been tending? should they not have been tending?