English verb conjugation
CAN SNEAK

Irregular verb: sneak - sneaked, snuck - snuck

Affirmation

Simple form	V-ing form
I can sneak you can sneak he can sneak we can sneak you can sneak they can sneak	I can be sneaking you can be sneaking he can be sneaking we can be sneaking you can be sneaking they can be sneaking
Perfect	V-ing perfect
I can have snuck you can have snuck he can have snuck we can have snuck you can have snuck they can have snuck	I can have been sneaking you can have been sneaking he can have been sneaking we can have been sneaking you can have been sneaking they can have been sneaking

Negation

Simple form	V-ing form
I can't sneak you can't sneak he can't sneak we can't sneak you can't sneak they can't sneak	I can't be sneaking you can't be sneaking he can't be sneaking we can't be sneaking you can't be sneaking they can't be sneaking
Perfect	V-ing perfect
I can't have snuck you can't have snuck he can't have snuck we can't have snuck you can't have snuck they can't have snuck	I can't have been sneaking you can't have been sneaking he can't have been sneaking we can't have been sneaking you can't have been sneaking they can't have been sneaking

Interrogative form

Simple form	V-ing form
can I sneak? can you sneak? can he sneak? can we sneak? can you sneak? can they sneak?	can I be sneaking? can you be sneaking? can he be sneaking? can we be sneaking? can you be sneaking? can they be sneaking?
Perfect	V-ing perfect
can I have snuck? can you have snuck? can he have snuck? can we have snuck? can you have snuck? can they have snuck?	can I have been sneaking? can you have been sneaking? can he have been sneaking? can we have been sneaking? can you have been sneaking? can they have been sneaking?

Interro-negative form

Simple form	V-ing form
can't I sneak? can't you sneak? can't he sneak? can't we sneak? can't you sneak? can't they sneak?	can't I be sneaking? can't you be sneaking? can't he be sneaking? can't we be sneaking? can't you be sneaking? can't they be sneaking?
Perfect	V-ing perfect
can't I have snuck? can't you have snuck? can't he have snuck? can't we have snuck? can't you have snuck? can't they have snuck?	can't I have been sneaking? can't you have been sneaking? can't he have been sneaking? can't we have been sneaking? can't you have been sneaking? can't they have been sneaking?