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

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

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