can sluice
Regular verb: sluice - sluiced- sluiced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can sluice
you can sluice
she can sluice
we can sluice
you can sluice
they can sluice 	I can be sluicing
you can be sluicing
she can be sluicing
we can be sluicing
you can be sluicing
they can be sluicing	I can have sluiced
you can have sluiced
she 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
she 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 	Perfect 	V-ing perfect 	
I can't sluice
you can't sluice
she 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
she can't be sluicing
we can't be sluicing
you can't be sluicing
they can't be sluicing	I can't have sluiced
you can't have sluiced
she 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
she 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 	Perfect 	V-ing perfect 	
can I sluice?
can you sluice?
can she sluice?
can we sluice?
can you sluice?
can they sluice? 	can I be sluicing?
can you be sluicing?
can she be sluicing?
can we be sluicing?
can you be sluicing?
can they be sluicing? 	can I have sluiced?
can you have sluiced?
can she 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 she 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 	Perfect 	V-ing perfect 	
can't I sluice?
can't you sluice?
can't she 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 she be sluicing?
can't we be sluicing?
can't you be sluicing?
can't they be sluicing? 	can't I have sluiced?
can't you have sluiced?
can't she 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 she have been sluicing?
can't we have been sluicing?
can't you have been sluicing?
can't they have been sluicing?