C22213331333133313112331323133313331323112113313331311331323133313231312331
>>
C2221333133313331311233132313331333132311211331333131133132313331323131233
<<
C22213331333133313112331323133313331323112113313331311331323133313231312333
>>
C22213331333133313112331323133313331323112113313331311331323133313231312332
>>