English verb conjugation
CAN HIGHTAIL

Regular verb: hightail - hightailed - hightailed

Affirmation

Simple form	V-ing form
I can hightail you can hightail he can hightail we can hightail you can hightail they can hightail	I can be hightailing you can be hightailing he can be hightailing we can be hightailing you can be hightailing they can be hightailing
Perfect	V-ing perfect
I can have hightailed you can have hightailed he can have hightailed we can have hightailed you can have hightailed they can have hightailed	I can have been hightailing you can have been hightailing he can have been hightailing we can have been hightailing you can have been hightailing they can have been hightailing

Negation

Simple form	V-ing form
I can't hightail you can't hightail he can't hightail we can't hightail you can't hightail they can't hightail	I can't be hightailing you can't be hightailing he can't be hightailing we can't be hightailing you can't be hightailing they can't be hightailing
Perfect	V-ing perfect
I can't have hightailed you can't have hightailed he can't have hightailed we can't have hightailed you can't have hightailed they can't have hightailed	I can't have been hightailing you can't have been hightailing he can't have been hightailing we can't have been hightailing you can't have been hightailing they can't have been hightailing

Interrogative form

Simple form	V-ing form
can I hightail? can you hightail? can he hightail? can we hightail? can you hightail? can they hightail?	can I be hightailing? can you be hightailing? can he be hightailing? can we be hightailing? can you be hightailing? can they be hightailing?
Perfect	V-ing perfect
can I have hightailed? can you have hightailed? can he have hightailed? can we have hightailed? can you have hightailed? can they have hightailed?	can I have been hightailing? can you have been hightailing? can he have been hightailing? can we have been hightailing? can you have been hightailing? can they have been hightailing?

Interro-negative form

Simple form	V-ing form
can't I hightail? can't you hightail? can't he hightail? can't we hightail? can't you hightail? can't they hightail?	can't I be hightailing? can't you be hightailing? can't he be hightailing? can't we be hightailing? can't you be hightailing? can't they be hightailing?
Perfect	V-ing perfect
can't I have hightailed? can't you have hightailed? can't he have hightailed? can't we have hightailed? can't you have hightailed? can't they have hightailed?	can't I have been hightailing? can't you have been hightailing? can't he have been hightailing? can't we have been hightailing? can't you have been hightailing? can't they have been hightailing?