C312322331333132212111133133313331333131133113313331333131211111333133323311331
>>
C31232233133313221211113313331333133313113311331333133313121111133313332331133
<<
C312322331333132212111133133313331333131133113313331333131211111333133323311333
>>
C312322331333132212111133133313331333131133113313331333131211111333133323311332
>>