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

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

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