can snick
Regular verb: snick - snicked- snicked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can snick
you can snick
he can snick
we can snick
you can snick
they can snick 	I can be snicking
you can be snicking
he can be snicking
we can be snicking
you can be snicking
they can be snicking	I can have snicked
you can have snicked
he can have snicked
we can have snicked
you can have snicked
they can have snicked	I can have been snicking
you can have been snicking
he can have been snicking
we can have been snicking
you can have been snicking
they can have been snicking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't snick
you can't snick
he can't snick
we can't snick
you can't snick
they can't snick 	I can't be snicking
you can't be snicking
he can't be snicking
we can't be snicking
you can't be snicking
they can't be snicking	I can't have snicked
you can't have snicked
he can't have snicked
we can't have snicked
you can't have snicked
they can't have snicked	I can't have been snicking
you can't have been snicking
he can't have been snicking
we can't have been snicking
you can't have been snicking
they can't have been snicking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I snick?
can you snick?
can he snick?
can we snick?
can you snick?
can they snick? 	can I be snicking?
can you be snicking?
can he be snicking?
can we be snicking?
can you be snicking?
can they be snicking? 	can I have snicked?
can you have snicked?
can he have snicked?
can we have snicked?
can you have snicked?
can they have snicked? 	can I have been snicking?
can you have been snicking?
can he have been snicking?
can we have been snicking?
can you have been snicking?
can they have been snicking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I snick?
can't you snick?
can't he snick?
can't we snick?
can't you snick?
can't they snick? 	can't I be snicking?
can't you be snicking?
can't he be snicking?
can't we be snicking?
can't you be snicking?
can't they be snicking? 	can't I have snicked?
can't you have snicked?
can't he have snicked?
can't we have snicked?
can't you have snicked?
can't they have snicked? 	can't I have been snicking?
can't you have been snicking?
can't he have been snicking?
can't we have been snicking?
can't you have been snicking?
can't they have been snicking?