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

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

*GRAMMAR*
lug -> PURPLE 
 kiki -> PINK 
 tufa -> BLUE 
 gazzer -> RED 
 x1 zup x2 -> [x1] [x2] [x1] 
 x1 dax u1 -> [u1] [u1] [x1] 
 u1 wif u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 