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

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

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