*SUPPORT*
IN: dax OUT: YELLOW
IN: dax tufa zup kiki OUT: YELLOW RED PURPLE
IN: wif gazzer OUT: PINK PINK
IN: kiki fep wif fep wif fep tufa OUT: PURPLE PINK PINK PINK PINK RED RED
IN: wif OUT: PINK
IN: kiki dax gazzer OUT: PURPLE YELLOW YELLOW
IN: dax gazzer fep wif zup tufa OUT: YELLOW YELLOW PINK PINK RED
IN: tufa dax kiki gazzer zup tufa zup dax OUT: RED YELLOW PURPLE PURPLE RED YELLOW
IN: tufa kiki gazzer zup dax OUT: RED PURPLE PURPLE YELLOW
IN: tufa tufa tufa gazzer OUT: RED RED RED RED
IN: wif dax gazzer OUT: PINK YELLOW YELLOW
IN: tufa OUT: RED
IN: kiki gazzer OUT: PURPLE PURPLE
IN: tufa dax gazzer fep wif fep wif OUT: RED YELLOW YELLOW PINK PINK PINK PINK

*QUERY*
IN: kiki kiki gazzer zup dax fep tufa OUT: PURPLE PURPLE PURPLE YELLOW RED RED
IN: kiki gazzer fep wif OUT: PURPLE PURPLE PINK PINK
IN: kiki kiki OUT: PURPLE PURPLE
IN: wif zup tufa OUT: PINK RED
IN: kiki tufa gazzer OUT: PURPLE RED RED
IN: wif fep dax fep kiki OUT: PINK YELLOW YELLOW PURPLE PURPLE
IN: tufa gazzer OUT: RED RED
IN: kiki OUT: PURPLE
IN: dax kiki gazzer OUT: YELLOW PURPLE PURPLE
IN: kiki zup dax OUT: PURPLE YELLOW

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