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

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

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