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

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

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