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

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

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