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

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

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