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

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

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