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

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

*GRAMMAR*
kiki -> GREEN 
 zup -> RED 
 tufa -> PURPLE 
 lug -> YELLOW 
 x1 dax u1 -> [u1] [x1] 
 u1 fep u2 -> [u2] [u1] 
 u1 blicket -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 