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 cannot rough-hew you cannot rough-hew he cannot rough-hew we cannot rough-hew you cannot rough-hew they cannot rough-hew	I cannot be rough-hewing you cannot be rough-hewing he cannot be rough-hewing we cannot be rough-hewing you cannot be rough-hewing they cannot be rough-hewing
Perfect	V-ing perfect
I cannot have rough-hewed you cannot have rough-hewed he cannot have rough-hewed we cannot have rough-hewed you cannot have rough-hewed they cannot have rough-hewed	I cannot have been rough-hewing you cannot have been rough-hewing he cannot have been rough-hewing we cannot have been rough-hewing you cannot have been rough-hewing they cannot 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 I not rough-hew? can you not rough-hew? can he not rough-hew? can we not rough-hew? can you not rough-hew? can they not rough-hew?	can I not be rough-hewing? can you not be rough-hewing? can he not be rough-hewing? can we not be rough-hewing? can you not be rough-hewing? can they not be rough-hewing?
Perfect	V-ing perfect
can I not have rough-hewed? can you not have rough-hewed? can he not have rough-hewed? can we not have rough-hewed? can you not have rough-hewed? can they not have rough-hewed?	can I not have been rough-hewing? can you not have been rough-hewing? can he not have been rough-hewing? can we not have been rough-hewing? can you not have been rough-hewing? can they not have been rough-hewing?