*SUPPORT*
IN: zup lug zup OUT: RED RED RED RED
IN: fep dax fep gazzer OUT: PINK PINK PINK PINK
IN: zup zup dax fep OUT: PINK RED RED
IN: fep dax kiki OUT: BLUE PINK
IN: fep zup gazzer OUT: PINK RED PINK RED
IN: zup wif kiki OUT: RED GREEN BLUE
IN: kiki wif lug kiki dax kiki dax wif OUT: GREEN BLUE BLUE GREEN GREEN BLUE BLUE
IN: kiki zup dax wif dax zup OUT: RED GREEN BLUE RED
IN: zup zup kiki wif OUT: RED RED BLUE GREEN
IN: kiki kiki lug fep OUT: BLUE BLUE BLUE PINK PINK
IN: kiki lug zup dax wif OUT: GREEN BLUE BLUE RED RED
IN: kiki OUT: BLUE
IN: zup OUT: RED
IN: kiki kiki OUT: BLUE BLUE

*QUERY*
IN: wif OUT: GREEN
IN: kiki fep dax kiki OUT: BLUE BLUE PINK
IN: kiki lug fep dax wif dax zup OUT: RED GREEN BLUE BLUE PINK PINK
IN: zup fep OUT: RED PINK
IN: zup gazzer dax fep OUT: PINK RED RED
IN: wif dax fep OUT: PINK GREEN
IN: zup kiki gazzer gazzer OUT: RED BLUE RED BLUE RED BLUE RED BLUE
IN: kiki lug zup OUT: BLUE BLUE RED RED
IN: zup dax wif gazzer gazzer OUT: GREEN RED GREEN RED GREEN RED GREEN RED
IN: zup gazzer OUT: RED RED

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