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

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

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