*SUPPORT*
IN: tufa lug OUT: PURPLE PURPLE
IN: blicket dax tufa lug zup fep OUT: GREEN PINK PURPLE PURPLE RED
IN: blicket OUT: GREEN
IN: blicket tufa OUT: GREEN PURPLE
IN: fep lug gazzer OUT: RED RED RED RED RED RED
IN: fep lug zup dax OUT: RED RED PINK
IN: fep gazzer OUT: RED RED RED
IN: dax zup tufa OUT: PINK PURPLE
IN: tufa zup tufa OUT: PURPLE PURPLE
IN: dax OUT: PINK
IN: blicket lug OUT: GREEN GREEN
IN: dax zup dax OUT: PINK PINK
IN: dax lug zup fep OUT: PINK PINK RED
IN: fep zup fep OUT: RED RED

*QUERY*
IN: fep lug gazzer zup fep OUT: RED RED RED RED RED RED RED
IN: tufa OUT: PURPLE
IN: tufa blicket OUT: PURPLE GREEN
IN: blicket lug gazzer OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax lug OUT: PINK PINK
IN: fep OUT: RED
IN: fep fep lug OUT: RED RED RED
IN: blicket tufa lug OUT: GREEN PURPLE PURPLE
IN: fep lug OUT: RED RED
IN: tufa tufa OUT: PURPLE PURPLE

*GRAMMAR*
dax -> PINK 
 tufa -> PURPLE 
 fep -> RED 
 blicket -> GREEN 
 u1 lug -> [u1] [u1] 
 x1 zup u1 -> [x1] [u1] 
 x1 gazzer -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 