*SUPPORT*
IN: lug OUT: PINK
IN: lug tufa dax lug OUT: PINK PINK PURPLE
IN: kiki dax tufa OUT: PURPLE BLUE
IN: tufa blicket OUT: PURPLE PURPLE PURPLE PURPLE
IN: kiki tufa dax tufa OUT: PURPLE BLUE PURPLE
IN: lug gazzer zup OUT: RED PINK
IN: kiki lug dax tufa OUT: PURPLE BLUE PINK
IN: zup gazzer tufa OUT: PURPLE RED
IN: tufa dax zup dax kiki OUT: BLUE RED PURPLE
IN: zup tufa dax kiki OUT: BLUE RED PURPLE
IN: tufa dax tufa OUT: PURPLE PURPLE
IN: kiki tufa gazzer zup OUT: BLUE RED PURPLE
IN: lug tufa dax kiki OUT: BLUE PINK PURPLE
IN: zup gazzer lug OUT: PINK RED

*QUERY*
IN: tufa lug OUT: PURPLE PINK
IN: zup gazzer tufa dax zup OUT: RED PURPLE RED
IN: kiki blicket OUT: BLUE BLUE BLUE BLUE
IN: tufa gazzer tufa OUT: PURPLE PURPLE
IN: tufa OUT: PURPLE
IN: kiki zup kiki gazzer zup dax lug OUT: PINK BLUE RED RED BLUE
IN: zup OUT: RED
IN: kiki OUT: BLUE
IN: kiki gazzer zup OUT: RED BLUE
IN: tufa gazzer kiki OUT: BLUE PURPLE

*GRAMMAR*
zup -> RED 
 lug -> PINK 
 tufa -> PURPLE 
 kiki -> BLUE 
 x1 dax u1 -> [u1] [x1] 
 u1 gazzer u2 -> [u2] [u1] 
 x1 blicket -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 