D33123232233131133131323323132333131323223313223313133313131323231   >>    D3312323223313113313132332313233313132322331322331313331313132323   <<    D33123232233131133131323323132333131323223313223313133313131323233   >>      D33123232233131133131323323132333131323223313223313133313131323232   >>