#@AUTEUR: Thomas Labarussias

startshape ll

rule gg
{
2*{s 0.6 b 1 z 1}CIRCLE{z -1}
2*{f 0 s 0.6}gg{x 1 s 0.9 r 45}
}

rule ll
{
2*{f 90}{2*[f 90 f 0]gg{}}
}