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

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

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