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

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

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