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

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

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