English verb conjugation
CAN FUNK

Regular verb: funk - funked - funked

Affirmation

Simple form	V-ing form
I can funk you can funk he can funk we can funk you can funk they can funk	I can be funking you can be funking he can be funking we can be funking you can be funking they can be funking
Perfect	V-ing perfect
I can have funked you can have funked he can have funked we can have funked you can have funked they can have funked	I can have been funking you can have been funking he can have been funking we can have been funking you can have been funking they can have been funking

Negation

Simple form	V-ing form
I cannot funk you cannot funk he cannot funk we cannot funk you cannot funk they cannot funk	I cannot be funking you cannot be funking he cannot be funking we cannot be funking you cannot be funking they cannot be funking
Perfect	V-ing perfect
I cannot have funked you cannot have funked he cannot have funked we cannot have funked you cannot have funked they cannot have funked	I cannot have been funking you cannot have been funking he cannot have been funking we cannot have been funking you cannot have been funking they cannot have been funking

Interrogative form

Simple form	V-ing form
can I funk? can you funk? can he funk? can we funk? can you funk? can they funk?	can I be funking? can you be funking? can he be funking? can we be funking? can you be funking? can they be funking?
Perfect	V-ing perfect
can I have funked? can you have funked? can he have funked? can we have funked? can you have funked? can they have funked?	can I have been funking? can you have been funking? can he have been funking? can we have been funking? can you have been funking? can they have been funking?

Interro-negative form

Simple form	V-ing form
can I not funk? can you not funk? can he not funk? can we not funk? can you not funk? can they not funk?	can I not be funking? can you not be funking? can he not be funking? can we not be funking? can you not be funking? can they not be funking?
Perfect	V-ing perfect
can I not have funked? can you not have funked? can he not have funked? can we not have funked? can you not have funked? can they not have funked?	can I not have been funking? can you not have been funking? can he not have been funking? can we not have been funking? can you not have been funking? can they not have been funking?