C312322331333132212111133133313331323133313331333133313332223321
>>
C31232233133313221211113313331333132313331333133313331333222332
<<
C312322331333132212111133133313331323133313331333133313332223323
>>
C312322331333132212111133133313331323133313331333133313332223322
>>