C11112331333132311331333133313331323131133112113313231323132313233211
>>
C1111233133313231133133313331333132313113311211331323132313231323321
<<
C11112331333132311331333133313331323131133112113313231323132313233213
>>
C11112331333132311331333133313331323131133112113313231323132313233212
>>