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

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

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