C132233133112121111331333133313331333132322331333133112111112111113233111
>>
C13223313311212111133133313331333133313232233133313311211111211111323311
<<
C132233133112121111331333133313331333132322331333133112111112111113233113
>>
C132233133112121111331333133313331333132322331333133112111112111113233112
>>