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

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

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