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

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

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