English verb conjugation
CAN ROUGH-HEW

Regular verb: rough-hew - rough-hewed - rough-hewed

Affirmation

Simple form	V-ing form
I can rough-hew you can rough-hew he can rough-hew we can rough-hew you can rough-hew they can rough-hew	I can be rough-hewing you can be rough-hewing he can be rough-hewing we can be rough-hewing you can be rough-hewing they can be rough-hewing
Perfect	V-ing perfect
I can have rough-hewed you can have rough-hewed he can have rough-hewed we can have rough-hewed you can have rough-hewed they can have rough-hewed	I can have been rough-hewing you can have been rough-hewing he can have been rough-hewing we can have been rough-hewing you can have been rough-hewing they can have been rough-hewing

Negation

Simple form	V-ing form
I can't rough-hew you can't rough-hew he can't rough-hew we can't rough-hew you can't rough-hew they can't rough-hew	I can't be rough-hewing you can't be rough-hewing he can't be rough-hewing we can't be rough-hewing you can't be rough-hewing they can't be rough-hewing
Perfect	V-ing perfect
I can't have rough-hewed you can't have rough-hewed he can't have rough-hewed we can't have rough-hewed you can't have rough-hewed they can't have rough-hewed	I can't have been rough-hewing you can't have been rough-hewing he can't have been rough-hewing we can't have been rough-hewing you can't have been rough-hewing they can't have been rough-hewing

Interrogative form

Simple form	V-ing form
can I rough-hew? can you rough-hew? can he rough-hew? can we rough-hew? can you rough-hew? can they rough-hew?	can I be rough-hewing? can you be rough-hewing? can he be rough-hewing? can we be rough-hewing? can you be rough-hewing? can they be rough-hewing?
Perfect	V-ing perfect
can I have rough-hewed? can you have rough-hewed? can he have rough-hewed? can we have rough-hewed? can you have rough-hewed? can they have rough-hewed?	can I have been rough-hewing? can you have been rough-hewing? can he have been rough-hewing? can we have been rough-hewing? can you have been rough-hewing? can they have been rough-hewing?

Interro-negative form

Simple form	V-ing form
can't I rough-hew? can't you rough-hew? can't he rough-hew? can't we rough-hew? can't you rough-hew? can't they rough-hew?	can't I be rough-hewing? can't you be rough-hewing? can't he be rough-hewing? can't we be rough-hewing? can't you be rough-hewing? can't they be rough-hewing?
Perfect	V-ing perfect
can't I have rough-hewed? can't you have rough-hewed? can't he have rough-hewed? can't we have rough-hewed? can't you have rough-hewed? can't they have rough-hewed?	can't I have been rough-hewing? can't you have been rough-hewing? can't he have been rough-hewing? can't we have been rough-hewing? can't you have been rough-hewing? can't they have been rough-hewing?