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

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

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