I have the following problem with two lyric stanzas for one voice, that have different syllables. The following example works with using an underscore at the end.

```
\version "2.18.2"

\paper {
  ragged-last = ##f
}

\score {
  <<
    \new Voice = "melodie"
    \relative c ' {
      c d e f |
      \slurDotted
      g2 g |
    }
    \new Lyrics  \lyricsto "melodie"
    \lyricmode { 
      <<
      { one two three four five _   }
      \new Lyrics {
        two three four five sev -- en
      }
      >>
    }
  >>
}

```

But if now I want to add a dotted slur to `g2 g` it is not working anymore.
I know that technically the correct usage would be a tie not a slur, but I did not find an option to dott a tie.
[![example only working without slur](https://i.stack.imgur.com/x9KDq.png)](https://i.stack.imgur.com/x9KDq.png)