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

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

*GRAMMAR*
kiki -> PURPLE 
 lug -> PINK 
 tufa -> RED 
 fep -> GREEN 
 u1 zup -> [u1] [u1] 
 x1 blicket x2 -> [x1] [x2] [x1] [x1] 
 u1 dax -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 