English verb conjugation
CAN FILLIP

Regular verb: fillip - filliped - filliped

Affirmation

Simple form	V-ing form
I can fillip you can fillip he can fillip we can fillip you can fillip they can fillip	I can be filliping you can be filliping he can be filliping we can be filliping you can be filliping they can be filliping
Perfect	V-ing perfect
I can have filliped you can have filliped he can have filliped we can have filliped you can have filliped they can have filliped	I can have been filliping you can have been filliping he can have been filliping we can have been filliping you can have been filliping they can have been filliping

Negation

Simple form	V-ing form
I cannot fillip you cannot fillip he cannot fillip we cannot fillip you cannot fillip they cannot fillip	I cannot be filliping you cannot be filliping he cannot be filliping we cannot be filliping you cannot be filliping they cannot be filliping
Perfect	V-ing perfect
I cannot have filliped you cannot have filliped he cannot have filliped we cannot have filliped you cannot have filliped they cannot have filliped	I cannot have been filliping you cannot have been filliping he cannot have been filliping we cannot have been filliping you cannot have been filliping they cannot have been filliping

Interrogative form

Simple form	V-ing form
can I fillip? can you fillip? can he fillip? can we fillip? can you fillip? can they fillip?	can I be filliping? can you be filliping? can he be filliping? can we be filliping? can you be filliping? can they be filliping?
Perfect	V-ing perfect
can I have filliped? can you have filliped? can he have filliped? can we have filliped? can you have filliped? can they have filliped?	can I have been filliping? can you have been filliping? can he have been filliping? can we have been filliping? can you have been filliping? can they have been filliping?

Interro-negative form

Simple form	V-ing form
can I not fillip? can you not fillip? can he not fillip? can we not fillip? can you not fillip? can they not fillip?	can I not be filliping? can you not be filliping? can he not be filliping? can we not be filliping? can you not be filliping? can they not be filliping?
Perfect	V-ing perfect
can I not have filliped? can you not have filliped? can he not have filliped? can we not have filliped? can you not have filliped? can they not have filliped?	can I not have been filliping? can you not have been filliping? can he not have been filliping? can we not have been filliping? can you not have been filliping? can they not have been filliping?