C132233133112121111331333133313331333132322331333133313331133133322233311
>>
C13223313311212111133133313331333133313232233133313331333113313332223331
<<
C132233133112121111331333133313331333132322331333133313331133133322233313
>>
C132233133112121111331333133313331333132322331333133313331133133322233312
>>