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

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

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