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

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

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