C11112331312111112111133133313331333133313132211312111113331311222211
>>
C1111233131211111211113313331333133313331313221131211111333131122221
<<
C11112331312111112111133133313331333133313132211312111113331311222213
>>
C11112331312111112111133133313331333133313132211312111113331311222212
>>