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

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

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