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

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

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