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

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

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