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

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

*GRAMMAR*
dax -> PINK 
 lug -> RED 
 tufa -> YELLOW 
 fep -> PURPLE 
 u1 kiki -> [u1] [u1] [u1] 
 x1 gazzer u1 -> [x1] [x1] [u1] 
 x1 wif x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 