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

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

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