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

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

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