English verb conjugation
CAN SLUICE

Regular verb: sluice - sluiced - sluiced

Affirmation

Simple form	V-ing form
I can sluice you can sluice he can sluice we can sluice you can sluice they can sluice	I can be sluicing you can be sluicing he can be sluicing we can be sluicing you can be sluicing they can be sluicing
Perfect	V-ing perfect
I can have sluiced you can have sluiced he can have sluiced we can have sluiced you can have sluiced they can have sluiced	I can have been sluicing you can have been sluicing he can have been sluicing we can have been sluicing you can have been sluicing they can have been sluicing

Negation

Simple form	V-ing form
I cannot sluice you cannot sluice he cannot sluice we cannot sluice you cannot sluice they cannot sluice	I cannot be sluicing you cannot be sluicing he cannot be sluicing we cannot be sluicing you cannot be sluicing they cannot be sluicing
Perfect	V-ing perfect
I cannot have sluiced you cannot have sluiced he cannot have sluiced we cannot have sluiced you cannot have sluiced they cannot have sluiced	I cannot have been sluicing you cannot have been sluicing he cannot have been sluicing we cannot have been sluicing you cannot have been sluicing they cannot have been sluicing

Interrogative form

Simple form	V-ing form
can I sluice? can you sluice? can he sluice? can we sluice? can you sluice? can they sluice?	can I be sluicing? can you be sluicing? can he be sluicing? can we be sluicing? can you be sluicing? can they be sluicing?
Perfect	V-ing perfect
can I have sluiced? can you have sluiced? can he have sluiced? can we have sluiced? can you have sluiced? can they have sluiced?	can I have been sluicing? can you have been sluicing? can he have been sluicing? can we have been sluicing? can you have been sluicing? can they have been sluicing?

Interro-negative form

Simple form	V-ing form
can I not sluice? can you not sluice? can he not sluice? can we not sluice? can you not sluice? can they not sluice?	can I not be sluicing? can you not be sluicing? can he not be sluicing? can we not be sluicing? can you not be sluicing? can they not be sluicing?
Perfect	V-ing perfect
can I not have sluiced? can you not have sluiced? can he not have sluiced? can we not have sluiced? can you not have sluiced? can they not have sluiced?	can I not have been sluicing? can you not have been sluicing? can he not have been sluicing? can we not have been sluicing? can you not have been sluicing? can they not have been sluicing?