C22213331333133313112331323133313331333133313233121111131133131313321
>>
C2221333133313331311233132313331333133313331323312111113113313131332
<<
C22213331333133313112331323133313331333133313233121111131133131313323
>>
C22213331333133313112331323133313331333133313233121111131133131313322
>>