1. Aidan cannot play chess.
2. Aidan can not play chess.
3. Aidan can't play chess.
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Are they all grammatical?
Which one do we use in everyday speech?
Which one is used in a written form?
2. Aidan can not play chess.
3. Aidan can't play chess.
=======================
Are they all grammatical?
Which one do we use in everyday speech?
Which one is used in a written form?