C111113331333132322331333133313331333132313331333133311211211331121132311
>>
C11111333133313232233133313331333133313231333133313331121121133112113231
<<
C111113331333132322331333133313331333132313331333133311211211331121132313
>>
C111113331333132322331333133313331333132313331333133311211211331121132312
>>