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

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

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