/* 1a */
  /*moveto*/ 6,16, 
  /*lineto*/ 4,18, 
  /*lineto*/ 4,21, 
  /*lineto*/ 6,23, 
  /*lineto*/ 9,23, 
  /*lineto*/ 11,21, 
  /*lineto*/ 11,18, 
  /*lineto*/ 9,16, 
  /*lineto*/ 6,16,