C11112331312111112111133133313231333132313331333112331311331323223311331
>>
C1111233131211111211113313331323133313231333133311233131133132322331133
<<
C11112331312111112111133133313231333132313331333112331311331323223311333
>>
C11112331312111112111133133313231333132313331333112331311331323223311332
>>