English verb conjugation
SHOULD SLUB

Regular verb: slub - slubed - slubed

Affirmation

Simple form	V-ing form
I should slub you should slub he should slub we should slub you should slub they should slub	I should be slubing you should be slubing he should be slubing we should be slubing you should be slubing they should be slubing
Perfect	V-ing perfect
I should have slubed you should have slubed he should have slubed we should have slubed you should have slubed they should have slubed	I should have been slubing you should have been slubing he should have been slubing we should have been slubing you should have been slubing they should have been slubing

Negation

Simple form	V-ing form
I should not slub you should not slub he should not slub we should not slub you should not slub they should not slub	I should not be slubing you should not be slubing he should not be slubing we should not be slubing you should not be slubing they should not be slubing
Perfect	V-ing perfect
I should not have slubed you should not have slubed he should not have slubed we should not have slubed you should not have slubed they should not have slubed	I should not have been slubing you should not have been slubing he should not have been slubing we should not have been slubing you should not have been slubing they should not have been slubing

Interrogative form

Simple form	V-ing form
should I slub? should you slub? should he slub? should we slub? should you slub? should they slub?	should I be slubing? should you be slubing? should he be slubing? should we be slubing? should you be slubing? should they be slubing?
Perfect	V-ing perfect
should I have slubed? should you have slubed? should he have slubed? should we have slubed? should you have slubed? should they have slubed?	should I have been slubing? should you have been slubing? should he have been slubing? should we have been slubing? should you have been slubing? should they have been slubing?

Interro-negative form

Simple form	V-ing form
should I not slub? should you not slub? should he not slub? should we not slub? should you not slub? should they not slub?	should I not be slubing? should you not be slubing? should he not be slubing? should we not be slubing? should you not be slubing? should they not be slubing?
Perfect	V-ing perfect
should I not have slubed? should you not have slubed? should he not have slubed? should we not have slubed? should you not have slubed? should they not have slubed?	should I not have been slubing? should you not have been slubing? should he not have been slubing? should we not have been slubing? should you not have been slubing? should they not have been slubing?