C313212111113331323312111133133313331333133313331333132313111221
>>
C31321211111333132331211113313331333133313331333133313231311122
<<
C313212111113331323312111133133313331333133313331333132313111223
>>
C313212111113331323312111133133313331333133313331333132313111222
>>