English verb conjugation
CAN SWIVEL

Regular verb: swivel - swivelled - swivelled

Affirmation

Simple form	V-ing form
I can swivel you can swivel he can swivel we can swivel you can swivel they can swivel	I can be swivelling you can be swivelling he can be swivelling we can be swivelling you can be swivelling they can be swivelling
Perfect	V-ing perfect
I can have swivelled you can have swivelled he can have swivelled we can have swivelled you can have swivelled they can have swivelled	I can have been swivelling you can have been swivelling he can have been swivelling we can have been swivelling you can have been swivelling they can have been swivelling

Negation

Simple form	V-ing form
I can't swivel you can't swivel he can't swivel we can't swivel you can't swivel they can't swivel	I can't be swivelling you can't be swivelling he can't be swivelling we can't be swivelling you can't be swivelling they can't be swivelling
Perfect	V-ing perfect
I can't have swivelled you can't have swivelled he can't have swivelled we can't have swivelled you can't have swivelled they can't have swivelled	I can't have been swivelling you can't have been swivelling he can't have been swivelling we can't have been swivelling you can't have been swivelling they can't have been swivelling

Interrogative form

Simple form	V-ing form
can I swivel? can you swivel? can he swivel? can we swivel? can you swivel? can they swivel?	can I be swivelling? can you be swivelling? can he be swivelling? can we be swivelling? can you be swivelling? can they be swivelling?
Perfect	V-ing perfect
can I have swivelled? can you have swivelled? can he have swivelled? can we have swivelled? can you have swivelled? can they have swivelled?	can I have been swivelling? can you have been swivelling? can he have been swivelling? can we have been swivelling? can you have been swivelling? can they have been swivelling?

Interro-negative form

Simple form	V-ing form
can't I swivel? can't you swivel? can't he swivel? can't we swivel? can't you swivel? can't they swivel?	can't I be swivelling? can't you be swivelling? can't he be swivelling? can't we be swivelling? can't you be swivelling? can't they be swivelling?
Perfect	V-ing perfect
can't I have swivelled? can't you have swivelled? can't he have swivelled? can't we have swivelled? can't you have swivelled? can't they have swivelled?	can't I have been swivelling? can't you have been swivelling? can't he have been swivelling? can't we have been swivelling? can't you have been swivelling? can't they have been swivelling?