C111113331333132322331333133313331333132313331333133311223322231
>>
C11111333133313232233133313331333133313231333133313331122332223
<<
C111113331333132322331333133313331333132313331333133311223322233
>>
C111113331333132322331333133313331333132313331333133311223322232
>>