C312322331333132212111133133313331323132322331333133312111112122311
>>
C31232233133313221211113313331333132313232233133313331211111212231
<<
C312322331333132212111133133313331323132322331333133312111112122313
>>
C312322331333132212111133133313331323132322331333133312111112122312
>>