C312322331333132212111133133313331333133312121111331312111133223313331323131221
>>
C31232233133313221211113313331333133313331212111133131211113322331333132313122
<<
C312322331333132212111133133313331333133312121111331312111133223313331323131223
>>
C312322331333132212111133133313331333133312121111331312111133223313331323131222
>>