English verb conjugation
CAN SCRAG

Regular verb: scrag - scragged - scragged

Affirmation

Simple form	V-ing form
I can scrag you can scrag he can scrag we can scrag you can scrag they can scrag	I can be scragging you can be scragging he can be scragging we can be scragging you can be scragging they can be scragging
Perfect	V-ing perfect
I can have scragged you can have scragged he can have scragged we can have scragged you can have scragged they can have scragged	I can have been scragging you can have been scragging he can have been scragging we can have been scragging you can have been scragging they can have been scragging

Negation

Simple form	V-ing form
I can't scrag you can't scrag he can't scrag we can't scrag you can't scrag they can't scrag	I can't be scragging you can't be scragging he can't be scragging we can't be scragging you can't be scragging they can't be scragging
Perfect	V-ing perfect
I can't have scragged you can't have scragged he can't have scragged we can't have scragged you can't have scragged they can't have scragged	I can't have been scragging you can't have been scragging he can't have been scragging we can't have been scragging you can't have been scragging they can't have been scragging

Interrogative form

Simple form	V-ing form
can I scrag? can you scrag? can he scrag? can we scrag? can you scrag? can they scrag?	can I be scragging? can you be scragging? can he be scragging? can we be scragging? can you be scragging? can they be scragging?
Perfect	V-ing perfect
can I have scragged? can you have scragged? can he have scragged? can we have scragged? can you have scragged? can they have scragged?	can I have been scragging? can you have been scragging? can he have been scragging? can we have been scragging? can you have been scragging? can they have been scragging?

Interro-negative form

Simple form	V-ing form
can't I scrag? can't you scrag? can't he scrag? can't we scrag? can't you scrag? can't they scrag?	can't I be scragging? can't you be scragging? can't he be scragging? can't we be scragging? can't you be scragging? can't they be scragging?
Perfect	V-ing perfect
can't I have scragged? can't you have scragged? can't he have scragged? can't we have scragged? can't you have scragged? can't they have scragged?	can't I have been scragging? can't you have been scragging? can't he have been scragging? can't we have been scragging? can't you have been scragging? can't they have been scragging?