C11111333133313232233133313331333133112111112113313221323131211
>>
C1111133313331323223313331333133313311211111211331322132313121
<<
C11111333133313232233133313331333133112111112113313221323131213
>>
C11111333133313232233133313331333133112111112113313221323131212
>>