C312322331333132212111133133313331323132322331333133312111111331322131131
>>
C31232233133313221211113313331333132313232233133313331211111133132213113
<<
C312322331333132212111133133313331323132322331333133312111111331322131133
>>
C312322331333132212111133133313331323132322331333133312111111331322131132
>>