C312322331333132212111133133313331323133313331333133313331333133112111112111111
>>
C31232233133313221211113313331333132313331333133313331333133313311211111211111
<<
C312322331333132212111133133313331323133313331333133313331333133112111112111113
>>
C312322331333132212111133133313331323133313331333133313331333133112111112111112
>>