English verb conjugation
CAN SPOOK

Regular verb: spook - spooked - spooked

Affirmation

Simple form	V-ing form
I can spook you can spook he can spook we can spook you can spook they can spook	I can be spooking you can be spooking he can be spooking we can be spooking you can be spooking they can be spooking
Perfect	V-ing perfect
I can have spooked you can have spooked he can have spooked we can have spooked you can have spooked they can have spooked	I can have been spooking you can have been spooking he can have been spooking we can have been spooking you can have been spooking they can have been spooking

Negation

Simple form	V-ing form
I can't spook you can't spook he can't spook we can't spook you can't spook they can't spook	I can't be spooking you can't be spooking he can't be spooking we can't be spooking you can't be spooking they can't be spooking
Perfect	V-ing perfect
I can't have spooked you can't have spooked he can't have spooked we can't have spooked you can't have spooked they can't have spooked	I can't have been spooking you can't have been spooking he can't have been spooking we can't have been spooking you can't have been spooking they can't have been spooking

Interrogative form

Simple form	V-ing form
can I spook? can you spook? can he spook? can we spook? can you spook? can they spook?	can I be spooking? can you be spooking? can he be spooking? can we be spooking? can you be spooking? can they be spooking?
Perfect	V-ing perfect
can I have spooked? can you have spooked? can he have spooked? can we have spooked? can you have spooked? can they have spooked?	can I have been spooking? can you have been spooking? can he have been spooking? can we have been spooking? can you have been spooking? can they have been spooking?

Interro-negative form

Simple form	V-ing form
can't I spook? can't you spook? can't he spook? can't we spook? can't you spook? can't they spook?	can't I be spooking? can't you be spooking? can't he be spooking? can't we be spooking? can't you be spooking? can't they be spooking?
Perfect	V-ing perfect
can't I have spooked? can't you have spooked? can't he have spooked? can't we have spooked? can't you have spooked? can't they have spooked?	can't I have been spooking? can't you have been spooking? can't he have been spooking? can't we have been spooking? can't you have been spooking? can't they have been spooking?