Accidental Alignment

[Adam Tee]

 I have a problem with the alignment of accidentals in a chord.  The
problem is that they clash.
I am using v1.3.7 and using the following as input
\header {
   tagline="";
}
\version "1.3.5"
\include "paper16.ly";
\score {
  \notes {
    \relative c'' \sequential {
        \clef "violin";
        \time 5/4;
        \key c;
     <c4-\cr( g e>~ <dis ais e> <e, gis b> f )g-\rc
   }
  }
  \paper{
      linewidth = 5.0\cm;
  }
}

The clash occurs with the ais and dis.  Is there an easy solution to
this problem?  I am reading the tutorial  and reference manual now and
have not come across any solutions in them.

Adam
--
Adam Tee
School of Electronic and Electrical Engineering
University of Leeds