*SUPPORT*
IN: kiki lug OUT: YELLOW RED
IN: gazzer zup OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: gazzer fep OUT: PURPLE PURPLE
IN: kiki OUT: YELLOW
IN: gazzer lug tufa OUT: PURPLE RED RED
IN: kiki lug tufa fep OUT: YELLOW RED RED YELLOW RED RED
IN: dax tufa OUT: GREEN GREEN
IN: kiki zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug dax tufa OUT: RED GREEN GREEN
IN: kiki fep OUT: YELLOW YELLOW
IN: gazzer OUT: PURPLE
IN: lug gazzer OUT: RED PURPLE
IN: kiki tufa fep OUT: YELLOW YELLOW YELLOW YELLOW
IN: kiki dax tufa fep OUT: YELLOW GREEN GREEN YELLOW GREEN GREEN

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

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