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

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

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