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

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

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