C312322331333132212111133133313331333133312121111331312111111132332133121
>>
C31232233133313221211113313331333133313331212111133131211111113233213312
<<
C312322331333132212111133133313331333133312121111331312111111132332133123
>>
C312322331333132212111133133313331333133312121111331312111111132332133122
>>