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

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

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