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

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

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