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

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

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