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

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

*GRAMMAR*
gazzer -> YELLOW 
 dax -> PURPLE 
 fep -> RED 
 tufa -> PINK 
 x1 lug -> [x1] [x1] 
 x1 wif -> [x1] [x1] 
 u1 kiki u2 -> [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 