axiom
    G(7.5,-9.6)
    W(0.01)
    S(7.5)
    A(90) +
    A(60) g
       [S(S/9)+F+F-F+F-F+F-F+F-F+F-F+F-F+F-F+F-F+F]
;


rules 3
    g= S(S/9)  
         F-F+
         F-F+F-F+F-F+F    ## cola
         +F-F+F-F+F
         +F+F+F-F+F-F  
         -F+F-F+F
         -F-F+F        ## termina la cola
         -F-F-         ## transicion a la espalda
         g
         -F-F-
         g
         -F-F-
         g
         -F-F-
         g
         -F-F-
         g
         -F-F-
         g
         -F-
         g
         -F-F
         +F+F
         -F-F
         +F+F
         -F+F+F+F+F  ## empieza la boca
         -F-F+F-F
         [+f+P(1,0,0)(F-F-F-F-F-F)+f]
         -F-F+F-F-F+F+F+F+F
         -F+F+F-F-F+F-F
         -F+F-F+F-F-F-F ## brazo
         +F-F+F+F+F+F-F+F-F-F-F
         +F+F-F-F
         +F+F-F-F-F
         +F-F+
         F+F
##         [+F+F-F+F-F+F-F+F-F+F-F+F-F+F-F+F-F+F]
       S(S*9)
        ;
end

rules 1
      g=F+F+F+F;
end