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

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

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