*SUPPORT*
IN: lug dax OUT: GREEN GREEN
IN: lug lug lug wif dax OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: lug OUT: GREEN
IN: gazzer lug kiki OUT: RED GREEN BLUE
IN: zup OUT: PURPLE
IN: kiki gazzer dax dax OUT: BLUE RED BLUE RED BLUE RED BLUE RED
IN: zup wif OUT: PURPLE PURPLE
IN: kiki OUT: BLUE
IN: lug blicket dax OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: gazzer gazzer blicket OUT: RED RED RED RED RED
IN: zup blicket OUT: PURPLE PURPLE PURPLE PURPLE
IN: zup dax OUT: PURPLE PURPLE
IN: zup lug wif OUT: PURPLE GREEN GREEN
IN: gazzer wif OUT: RED RED

*QUERY*
IN: kiki kiki wif OUT: BLUE BLUE BLUE
IN: lug wif dax OUT: GREEN GREEN GREEN GREEN
IN: lug lug wif dax OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: lug wif OUT: GREEN GREEN
IN: kiki lug wif OUT: BLUE GREEN GREEN
IN: lug kiki wif OUT: GREEN BLUE BLUE
IN: zup blicket dax OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: gazzer blicket OUT: RED RED RED RED
IN: zup gazzer lug dax OUT: PURPLE RED GREEN PURPLE RED GREEN
IN: kiki blicket OUT: BLUE BLUE BLUE BLUE

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