*SUPPORT*
IN: zup blicket OUT: PINK RED
IN: tufa zup kiki OUT: PURPLE PINK PINK PINK PINK PINK PINK
IN: blicket zup OUT: RED PINK
IN: fep kiki OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: zup fep kiki OUT: PINK BLUE BLUE BLUE BLUE BLUE BLUE
IN: blicket kiki OUT: RED RED RED RED RED RED
IN: zup tufa zup OUT: PINK PURPLE PINK
IN: fep OUT: BLUE
IN: zup kiki OUT: PINK PINK PINK PINK PINK PINK
IN: zup OUT: PINK
IN: fep fep kiki OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: zup zup OUT: PINK PINK
IN: fep fep tufa OUT: BLUE BLUE PURPLE
IN: blicket fep kiki OUT: RED BLUE BLUE BLUE BLUE BLUE BLUE

*QUERY*
IN: blicket OUT: RED
IN: blicket tufa OUT: RED PURPLE
IN: tufa kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: tufa gazzer blicket OUT: RED PURPLE RED PURPLE RED RED PURPLE RED
IN: tufa gazzer zup OUT: PINK PURPLE PINK PURPLE PINK PINK PURPLE PINK
IN: tufa OUT: PURPLE
IN: zup kiki wif blicket OUT: RED PINK PINK PINK PINK PINK PINK RED
IN: zup tufa kiki OUT: PINK PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep zup fep kiki OUT: BLUE PINK BLUE BLUE BLUE BLUE BLUE BLUE
IN: tufa kiki wif fep OUT: BLUE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE BLUE

*GRAMMAR*
zup -> PINK 
 fep -> BLUE 
 tufa -> PURPLE 
 blicket -> RED 
 x1 wif x2 -> [x2] [x1] [x2] 
 x1 gazzer u1 -> [u1] [x1] [u1] [x1] [u1] [u1] [x1] [u1] 
 u1 kiki -> [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 