English verb conjugation
CAN FILIBUSTER

Regular verb: filibuster - filibustered - filibustered

Affirmation

Simple form	V-ing form
I can filibuster you can filibuster he can filibuster we can filibuster you can filibuster they can filibuster	I can be filibustering you can be filibustering he can be filibustering we can be filibustering you can be filibustering they can be filibustering
Perfect	V-ing perfect
I can have filibustered you can have filibustered he can have filibustered we can have filibustered you can have filibustered they can have filibustered	I can have been filibustering you can have been filibustering he can have been filibustering we can have been filibustering you can have been filibustering they can have been filibustering

Negation

Simple form	V-ing form
I cannot filibuster you cannot filibuster he cannot filibuster we cannot filibuster you cannot filibuster they cannot filibuster	I cannot be filibustering you cannot be filibustering he cannot be filibustering we cannot be filibustering you cannot be filibustering they cannot be filibustering
Perfect	V-ing perfect
I cannot have filibustered you cannot have filibustered he cannot have filibustered we cannot have filibustered you cannot have filibustered they cannot have filibustered	I cannot have been filibustering you cannot have been filibustering he cannot have been filibustering we cannot have been filibustering you cannot have been filibustering they cannot have been filibustering

Interrogative form

Simple form	V-ing form
can I filibuster? can you filibuster? can he filibuster? can we filibuster? can you filibuster? can they filibuster?	can I be filibustering? can you be filibustering? can he be filibustering? can we be filibustering? can you be filibustering? can they be filibustering?
Perfect	V-ing perfect
can I have filibustered? can you have filibustered? can he have filibustered? can we have filibustered? can you have filibustered? can they have filibustered?	can I have been filibustering? can you have been filibustering? can he have been filibustering? can we have been filibustering? can you have been filibustering? can they have been filibustering?

Interro-negative form

Simple form	V-ing form
can I not filibuster? can you not filibuster? can he not filibuster? can we not filibuster? can you not filibuster? can they not filibuster?	can I not be filibustering? can you not be filibustering? can he not be filibustering? can we not be filibustering? can you not be filibustering? can they not be filibustering?
Perfect	V-ing perfect
can I not have filibustered? can you not have filibustered? can he not have filibustered? can we not have filibustered? can you not have filibustered? can they not have filibustered?	can I not have been filibustering? can you not have been filibustering? can he not have been filibustering? can we not have been filibustering? can you not have been filibustering? can they not have been filibustering?