C133323133112111133133313331333133112113313331333131133133313231311112121
>>
C13332313311211113313331333133313311211331333133313113313331323131111212
<<
C133323133112111133133313331333133112113313331333131133133313231311112123
>>
C133323133112111133133313331333133112113313331333131133133313231311112122
>>