C312322331333132212111133133313331333133112111113232233133313113323131
>>
C31232233133313221211113313331333133313311211111323223313331311332313
<<
C312322331333132212111133133313331333133112111113232233133313113323133
>>
C312322331333132212111133133313331333133112111113232233133313113323132
>>