C132233133112121111331333133313331323133313331333133313331333131211111333221231   >>    C13223313311212111133133313331333132313331333133313331333133313121111133322123   <<    C132233133112121111331333133313331323133313331333133313331333131211111333221233   >>      C132233133112121111331333133313331323133313331333133313331333131211111333221232   >>