C3132121111331312113313331333133313331333112331333133323131333132321323131
>>
C313212111133131211331333133313331333133311233133313332313133313232132313
<<
C3132121111331312113313331333133313331333112331333133323131333132321323133
>>
C3132121111331312113313331333133313331333112331333133323131333132321323132
>>