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

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

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