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

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

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