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

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

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