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

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

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