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

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

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