C22213331333133313112331323133313331333131311331333131133131231131
>>
C2221333133313331311233132313331333133313131133133313113313123113
<<
C22213331333133313112331323133313331333131311331333131133131231133
>>
C22213331333133313112331323133313331333131311331333131133131231132
>>