beaming question

[William Zeitler]

I want to do like the attached gif: notice the broken 16th note beams.

(More in the score dictates that this needs to be 6/8. Meanwhile the general
question of how to do this kind of beaming still stands.)

Here's my snippet -- I can't figure out from the docs how to make Lilypond
look like my supplied gif.

\version "2.18.2"
  \new Staff {
      \time 6/8
    \relative g' {
  a'16( d, a) a'( d, a) a'( d, a) a'( d, a~)
    }
  }

Thanx in advance!

William Zeitler

beams.gif
Description: GIF image