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

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

*GRAMMAR*
tufa -> PURPLE 
 lug -> RED 
 blicket -> BLUE 
 kiki -> GREEN 
 u1 dax x1 -> [x1] [x1] [x1] [u1] 
 x1 wif -> [x1] [x1] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 