English verb conjugation
CAN SNIP

Regular verb: snip - snipped - snipped

Affirmation

Simple form	V-ing form
I can snip you can snip he can snip we can snip you can snip they can snip	I can be snipping you can be snipping he can be snipping we can be snipping you can be snipping they can be snipping
Perfect	V-ing perfect
I can have snipped you can have snipped he can have snipped we can have snipped you can have snipped they can have snipped	I can have been snipping you can have been snipping he can have been snipping we can have been snipping you can have been snipping they can have been snipping

Negation

Simple form	V-ing form
I cannot snip you cannot snip he cannot snip we cannot snip you cannot snip they cannot snip	I cannot be snipping you cannot be snipping he cannot be snipping we cannot be snipping you cannot be snipping they cannot be snipping
Perfect	V-ing perfect
I cannot have snipped you cannot have snipped he cannot have snipped we cannot have snipped you cannot have snipped they cannot have snipped	I cannot have been snipping you cannot have been snipping he cannot have been snipping we cannot have been snipping you cannot have been snipping they cannot have been snipping

Interrogative form

Simple form	V-ing form
can I snip? can you snip? can he snip? can we snip? can you snip? can they snip?	can I be snipping? can you be snipping? can he be snipping? can we be snipping? can you be snipping? can they be snipping?
Perfect	V-ing perfect
can I have snipped? can you have snipped? can he have snipped? can we have snipped? can you have snipped? can they have snipped?	can I have been snipping? can you have been snipping? can he have been snipping? can we have been snipping? can you have been snipping? can they have been snipping?

Interro-negative form

Simple form	V-ing form
can I not snip? can you not snip? can he not snip? can we not snip? can you not snip? can they not snip?	can I not be snipping? can you not be snipping? can he not be snipping? can we not be snipping? can you not be snipping? can they not be snipping?
Perfect	V-ing perfect
can I not have snipped? can you not have snipped? can he not have snipped? can we not have snipped? can you not have snipped? can they not have snipped?	can I not have been snipping? can you not have been snipping? can he not have been snipping? can we not have been snipping? can you not have been snipping? can they not have been snipping?