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

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

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