C312322331333132212111133133313331323133313233313331333131111233133331211
>>
C31232233133313221211113313331333132313331323331333133313111123313333121
<<
C312322331333132212111133133313331323133313233313331333131111233133331213
>>
C312322331333132212111133133313331323133313233313331333131111233133331212
>>