C11112331333132311331333133313331333132313311211331311331313231312311
>>
C1111233133313231133133313331333133313231331121133131133131323131231
<<
C11112331333132311331333133313331333132313311211331311331313231312313
>>
C11112331333132311331333133313331333132313311211331311331313231312312
>>