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

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

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