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

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

*GRAMMAR*
kiki -> PURPLE 
 dax -> BLUE 
 wif -> RED 
 tufa -> GREEN 
 x1 gazzer u1 -> [u1] [x1] [x1] 
 x1 lug -> [x1] [x1] [x1] [x1] [x1] 
 x1 blicket x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 