*SUPPORT*
IN: kiki dax fep OUT: PURPLE PINK
IN: kiki kiki blicket OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug blicket OUT: YELLOW YELLOW YELLOW
IN: lug OUT: YELLOW
IN: lug dax kiki blicket OUT: YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE
IN: fep dax lug OUT: PINK YELLOW
IN: fep dax fep OUT: PINK PINK
IN: kiki lug tufa OUT: PURPLE YELLOW RED
IN: lug dax fep OUT: YELLOW PINK
IN: kiki dax lug blicket OUT: PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW
IN: tufa dax kiki OUT: RED PURPLE
IN: kiki blicket OUT: PURPLE PURPLE PURPLE
IN: tufa dax fep OUT: RED PINK
IN: lug dax lug OUT: YELLOW YELLOW

*QUERY*
IN: lug dax tufa OUT: YELLOW RED
IN: tufa OUT: RED
IN: fep blicket OUT: PINK PINK PINK
IN: tufa dax kiki blicket OUT: RED PURPLE RED PURPLE RED PURPLE
IN: kiki dax lug OUT: PURPLE YELLOW
IN: kiki OUT: PURPLE
IN: fep OUT: PINK
IN: lug kiki OUT: YELLOW PURPLE
IN: tufa blicket OUT: RED RED RED
IN: fep dax fep blicket OUT: PINK PINK PINK PINK PINK PINK

*GRAMMAR*
tufa -> RED 
 lug -> YELLOW 
 kiki -> PURPLE 
 fep -> PINK 
 u1 dax u2 -> [u1] [u2] 
 x1 zup x2 -> [x1] [x2] [x2] [x1] [x1] [x1] [x2] 
 x1 blicket -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 