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

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

*GRAMMAR*
kiki -> BLUE 
 wif -> RED 
 lug -> PINK 
 zup -> YELLOW 
 x1 dax u1 -> [x1] [u1] 
 u1 fep u2 -> [u2] [u1] [u1] [u1] [u2] 
 x1 blicket x2 -> [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 