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

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

*GRAMMAR*
kiki -> PINK 
 gazzer -> PURPLE 
 dax -> GREEN 
 fep -> RED 
 x1 tufa -> [x1] [x1] 
 u1 zup -> [u1] [u1] [u1] 
 x1 wif x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 