C22213331333133313112331323133313331333133313331333133313231333131133133311211
>>
C2221333133313331311233132313331333133313331333133313331323133313113313331121
<<
C22213331333133313112331323133313331333133313331333133313231333131133133311213
>>
C22213331333133313112331323133313331333133313331333133313231333131133133311212
>>