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

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

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