C11112331333132311331333132313331333131133131133132332322233311
>>
C1111233133313231133133313231333133313113313113313233232223331
<<
C11112331333132311331333132313331333131133131133132332322233313
>>
C11112331333132311331333132313331333131133131133132332322233312
>>