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

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

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