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

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

*GRAMMAR*
lug -> GREEN 
 tufa -> YELLOW 
 kiki -> RED 
 dax -> PURPLE 
 x1 fep u1 -> [x1] [u1] 
 x1 gazzer x2 -> [x2] [x1] [x1] 
 x1 wif -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 