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

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

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