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

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

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