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

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

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