*SUPPORT*
IN: kiki gazzer wif fep gazzer OUT: RED RED PURPLE PURPLE
IN: fep OUT: PURPLE
IN: dax gazzer OUT: YELLOW YELLOW
IN: dax dax OUT: YELLOW YELLOW
IN: zup gazzer OUT: GREEN GREEN
IN: fep gazzer lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: dax dax fep OUT: YELLOW YELLOW PURPLE
IN: fep dax gazzer OUT: PURPLE YELLOW YELLOW
IN: dax OUT: YELLOW
IN: kiki kiki gazzer OUT: RED RED RED
IN: zup fep wif fep lug OUT: GREEN PURPLE PURPLE PURPLE PURPLE
IN: dax wif zup gazzer lug wif zup OUT: YELLOW GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax zup OUT: YELLOW GREEN
IN: kiki gazzer OUT: RED RED

*QUERY*
IN: dax wif kiki OUT: YELLOW RED
IN: zup wif kiki OUT: GREEN RED
IN: kiki lug OUT: RED RED RED
IN: kiki dax gazzer OUT: RED YELLOW YELLOW
IN: fep lug OUT: PURPLE PURPLE PURPLE
IN: fep zup lug OUT: PURPLE GREEN PURPLE GREEN PURPLE GREEN
IN: dax gazzer lug OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: kiki OUT: RED
IN: kiki wif dax dax OUT: RED YELLOW YELLOW
IN: fep gazzer OUT: PURPLE PURPLE

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