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

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

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