can slab
Regular verb: slab - slabed- slabed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can slab
you can slab
he can slab
we can slab
you can slab
they can slab 	I can be slabing
you can be slabing
he can be slabing
we can be slabing
you can be slabing
they can be slabing	I can have slabed
you can have slabed
he can have slabed
we can have slabed
you can have slabed
they can have slabed	I can have been slabing
you can have been slabing
he can have been slabing
we can have been slabing
you can have been slabing
they can have been slabing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't slab
you can't slab
he can't slab
we can't slab
you can't slab
they can't slab 	I can't be slabing
you can't be slabing
he can't be slabing
we can't be slabing
you can't be slabing
they can't be slabing	I can't have slabed
you can't have slabed
he can't have slabed
we can't have slabed
you can't have slabed
they can't have slabed	I can't have been slabing
you can't have been slabing
he can't have been slabing
we can't have been slabing
you can't have been slabing
they can't have been slabing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I slab?
can you slab?
can he slab?
can we slab?
can you slab?
can they slab? 	can I be slabing?
can you be slabing?
can he be slabing?
can we be slabing?
can you be slabing?
can they be slabing? 	can I have slabed?
can you have slabed?
can he have slabed?
can we have slabed?
can you have slabed?
can they have slabed? 	can I have been slabing?
can you have been slabing?
can he have been slabing?
can we have been slabing?
can you have been slabing?
can they have been slabing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I slab?
can't you slab?
can't he slab?
can't we slab?
can't you slab?
can't they slab? 	can't I be slabing?
can't you be slabing?
can't he be slabing?
can't we be slabing?
can't you be slabing?
can't they be slabing? 	can't I have slabed?
can't you have slabed?
can't he have slabed?
can't we have slabed?
can't you have slabed?
can't they have slabed? 	can't I have been slabing?
can't you have been slabing?
can't he have been slabing?
can't we have been slabing?
can't you have been slabing?
can't they have been slabing?