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 can't fillip you can't fillip he can't fillip we can't fillip you can't fillip they can't fillip	I can't be filliping you can't be filliping he can't be filliping we can't be filliping you can't be filliping they can't be filliping
Perfect	V-ing perfect
I can't have filliped you can't have filliped he can't have filliped we can't have filliped you can't have filliped they can't have filliped	I can't have been filliping you can't have been filliping he can't have been filliping we can't have been filliping you can't have been filliping they can't 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't I fillip? can't you fillip? can't he fillip? can't we fillip? can't you fillip? can't they fillip?	can't I be filliping? can't you be filliping? can't he be filliping? can't we be filliping? can't you be filliping? can't they be filliping?
Perfect	V-ing perfect
can't I have filliped? can't you have filliped? can't he have filliped? can't we have filliped? can't you have filliped? can't they have filliped?	can't I have been filliping? can't you have been filliping? can't he have been filliping? can't we have been filliping? can't you have been filliping? can't they have been filliping?