＝÷＜∈／－≧ ≡∵⊥＋＞／∝A.0B.1C.2D.3

MAbpodeQMcghvn A．0B．1C．2D．3

SDFGHJK45 CVBNMDF79 A．0B．1C．2D．3

7788996546123047456 A．0B．1C．2D．3

ASDFGZXCV BNMHJKSDP A．0B．1C．2D．3

ABCDEFGH32 BNMVXPOU43 A．0B．1C．2D．3

pdfuGH tiokGp pqwazG A．0B．1C．2D．3