English verb conjugation
CAN PICKLE

Regular verb: pickle - pickled - pickled

Affirmation

Simple form	V-ing form
I can pickle you can pickle he can pickle we can pickle you can pickle they can pickle	I can be pickling you can be pickling he can be pickling we can be pickling you can be pickling they can be pickling
Perfect	V-ing perfect
I can have pickled you can have pickled he can have pickled we can have pickled you can have pickled they can have pickled	I can have been pickling you can have been pickling he can have been pickling we can have been pickling you can have been pickling they can have been pickling

Negation

Simple form	V-ing form
I cannot pickle you cannot pickle he cannot pickle we cannot pickle you cannot pickle they cannot pickle	I cannot be pickling you cannot be pickling he cannot be pickling we cannot be pickling you cannot be pickling they cannot be pickling
Perfect	V-ing perfect
I cannot have pickled you cannot have pickled he cannot have pickled we cannot have pickled you cannot have pickled they cannot have pickled	I cannot have been pickling you cannot have been pickling he cannot have been pickling we cannot have been pickling you cannot have been pickling they cannot have been pickling

Interrogative form

Simple form	V-ing form
can I pickle? can you pickle? can he pickle? can we pickle? can you pickle? can they pickle?	can I be pickling? can you be pickling? can he be pickling? can we be pickling? can you be pickling? can they be pickling?
Perfect	V-ing perfect
can I have pickled? can you have pickled? can he have pickled? can we have pickled? can you have pickled? can they have pickled?	can I have been pickling? can you have been pickling? can he have been pickling? can we have been pickling? can you have been pickling? can they have been pickling?

Interro-negative form

Simple form	V-ing form
can I not pickle? can you not pickle? can he not pickle? can we not pickle? can you not pickle? can they not pickle?	can I not be pickling? can you not be pickling? can he not be pickling? can we not be pickling? can you not be pickling? can they not be pickling?
Perfect	V-ing perfect
can I not have pickled? can you not have pickled? can he not have pickled? can we not have pickled? can you not have pickled? can they not have pickled?	can I not have been pickling? can you not have been pickling? can he not have been pickling? can we not have been pickling? can you not have been pickling? can they not have been pickling?