- [ "nstream ( ⫯? ) ( ↑? )" "nstream_eq" "" "" "" "" "nstream_isid" "nstream_id ( 𝐈𝐝 )" ""
- "" "" "" "" "" "" "" "nstream_sor" "" "nstream_istot ( ?@❴?❵ )" "nstream_after ( ? ∘ ? )" "nstream_coafter ( ? ~∘ ? )"
+ [ "nstream ( ⫯? ) ( ↑? )" "nstream_eq" "" ""
+ "" "" "nstream_isid" "nstream_id ( 𝐈𝐝 )" ""
+ "" "" "" ""
+ "" "" "" "nstream_sor"
+ "" "nstream_istot ( ?@❴?❵ )" "nstream_after ( ? ∘ ? )" "nstream_coafter ( ? ~∘ ? )"
+ "nstream_basic"