C22213331333133313112331323133313331333133313112331333131133211111
>>
C2221333133313331311233132313331333133313331311233133313113321111
<<
C22213331333133313112331323133313331333133313112331333131133211113
>>
C22213331333133313112331323133313331333133313112331333131133211112
>>