C132233133112121111331333133313121111331333132232111113331322331333131133131121   >>    C13223313311212111133133313331312111133133313223211111333132233133313113313112   <<    C132233133112121111331333133313121111331333132232111113331322331333131133131123   >>      C132233133112121111331333133313121111331333132232111113331322331333131133131122   >>