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

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

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