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

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

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