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 can't sluice you can't sluice he can't sluice we can't sluice you can't sluice they can't sluice	I can't be sluicing you can't be sluicing he can't be sluicing we can't be sluicing you can't be sluicing they can't be sluicing
Perfect	V-ing perfect
I can't have sluiced you can't have sluiced he can't have sluiced we can't have sluiced you can't have sluiced they can't have sluiced	I can't have been sluicing you can't have been sluicing he can't have been sluicing we can't have been sluicing you can't have been sluicing they can't 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't I sluice? can't you sluice? can't he sluice? can't we sluice? can't you sluice? can't they sluice?	can't I be sluicing? can't you be sluicing? can't he be sluicing? can't we be sluicing? can't you be sluicing? can't they be sluicing?
Perfect	V-ing perfect
can't I have sluiced? can't you have sluiced? can't he have sluiced? can't we have sluiced? can't you have sluiced? can't they have sluiced?	can't I have been sluicing? can't you have been sluicing? can't he have been sluicing? can't we have been sluicing? can't you have been sluicing? can't they have been sluicing?