C22213331333133313112331323133313331333133313222313331333133323221323221
>>
C2221333133313331311233132313331333133313331322231333133313332322132322
<<
C22213331333133313112331323133313331333133313222313331333133323221323223
>>
C22213331333133313112331323133313331333133313222313331333133323221323222
>>