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

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

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