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

*QUERY*
IN: dax OUT: BLUE
IN: kiki blicket dax OUT: BLUE BLUE YELLOW BLUE
IN: tufa lug lug OUT: RED PURPLE PURPLE
IN: kiki wif OUT: YELLOW YELLOW YELLOW YELLOW
IN: lug zup OUT: PURPLE PURPLE PURPLE PURPLE
IN: kiki kiki OUT: YELLOW YELLOW
IN: dax lug zup OUT: BLUE PURPLE BLUE PURPLE BLUE PURPLE BLUE PURPLE
IN: lug dax OUT: PURPLE BLUE
IN: dax wif OUT: BLUE BLUE BLUE BLUE
IN: lug kiki wif OUT: PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW

*GRAMMAR*
tufa -> RED 
 lug -> PURPLE 
 dax -> BLUE 
 kiki -> YELLOW 
 x1 blicket x2 -> [x2] [x2] [x1] [x2] 
 x1 wif -> [x1] [x1] [x1] [x1] 
 x1 zup -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 