English verb conjugation
CAN TELPHER

Regular verb: telpher - telphered - telphered

Affirmation

Simple form	V-ing form
I can telpher you can telpher she can telpher we can telpher you can telpher they can telpher	I can be telphering you can be telphering she can be telphering we can be telphering you can be telphering they can be telphering
Perfect	V-ing perfect
I can have telphered you can have telphered she can have telphered we can have telphered you can have telphered they can have telphered	I can have been telphering you can have been telphering she can have been telphering we can have been telphering you can have been telphering they can have been telphering

Negation

Simple form	V-ing form
I cannot telpher you cannot telpher she cannot telpher we cannot telpher you cannot telpher they cannot telpher	I cannot be telphering you cannot be telphering she cannot be telphering we cannot be telphering you cannot be telphering they cannot be telphering
Perfect	V-ing perfect
I cannot have telphered you cannot have telphered she cannot have telphered we cannot have telphered you cannot have telphered they cannot have telphered	I cannot have been telphering you cannot have been telphering she cannot have been telphering we cannot have been telphering you cannot have been telphering they cannot have been telphering

Interrogative form

Simple form	V-ing form
can I telpher? can you telpher? can she telpher? can we telpher? can you telpher? can they telpher?	can I be telphering? can you be telphering? can she be telphering? can we be telphering? can you be telphering? can they be telphering?
Perfect	V-ing perfect
can I have telphered? can you have telphered? can she have telphered? can we have telphered? can you have telphered? can they have telphered?	can I have been telphering? can you have been telphering? can she have been telphering? can we have been telphering? can you have been telphering? can they have been telphering?

Interro-negative form

Simple form	V-ing form
can I not telpher? can you not telpher? can she not telpher? can we not telpher? can you not telpher? can they not telpher?	can I not be telphering? can you not be telphering? can she not be telphering? can we not be telphering? can you not be telphering? can they not be telphering?
Perfect	V-ing perfect
can I not have telphered? can you not have telphered? can she not have telphered? can we not have telphered? can you not have telphered? can they not have telphered?	can I not have been telphering? can you not have been telphering? can she not have been telphering? can we not have been telphering? can you not have been telphering? can they not have been telphering?