C312322331333132212111133133313331323133313221211113333331323132332332311
>>
C31232233133313221211113313331333132313331322121111333333132313233233231
<<
C312322331333132212111133133313331323133313221211113333331323132332332313
>>
C312322331333132212111133133313331323133313221211113333331323132332332312
>>