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

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

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