C312322331333132212111133133313331323133313221211111333131333131111223321
>>
C31232233133313221211113313331333132313331322121111133313133313111122332
<<
C312322331333132212111133133313331323133313221211111333131333131111223323
>>
C312322331333132212111133133313331323133313221211111333131333131111223322
>>