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 can't filibuster you can't filibuster he can't filibuster we can't filibuster you can't filibuster they can't filibuster	I can't be filibustering you can't be filibustering he can't be filibustering we can't be filibustering you can't be filibustering they can't be filibustering
Perfect	V-ing perfect
I can't have filibustered you can't have filibustered he can't have filibustered we can't have filibustered you can't have filibustered they can't have filibustered	I can't have been filibustering you can't have been filibustering he can't have been filibustering we can't have been filibustering you can't have been filibustering they can't 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't I filibuster? can't you filibuster? can't he filibuster? can't we filibuster? can't you filibuster? can't they filibuster?	can't I be filibustering? can't you be filibustering? can't he be filibustering? can't we be filibustering? can't you be filibustering? can't they be filibustering?
Perfect	V-ing perfect
can't I have filibustered? can't you have filibustered? can't he have filibustered? can't we have filibustered? can't you have filibustered? can't they have filibustered?	can't I have been filibustering? can't you have been filibustering? can't he have been filibustering? can't we have been filibustering? can't you have been filibustering? can't they have been filibustering?