C11112331333132311331333132313331323133112323131133132322233311
>>
C1111233133313231133133313231333132313311232313113313232223331
<<
C11112331333132311331333132313331323133112323131133132322233313
>>
C11112331333132311331333132313331323133112323131133132322233312
>>