BDEACFG
AEIBCHFGDJKL
JPFKALGBOQCMRHDSNTEI
OPQMDHIBJCFKEGNLRSAT
ABRCSDTEUFVGQWHXIYJZKaLbMcNdOePf
ABDC
ACDB
BDCA
ABCD
DCBA
CABD
DACB
ADECB
EACBD
NeyTpQhWKqIGaUliRbfxXDzuHvVgABrYLCwjmJOsnZcEtMSdFPok
NeyTpQhWKqGaUliRbfxXDzuHvVgIABrYLCwjmJOsnZcEtMSdFPok
#