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

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

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