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

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

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