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

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

*GRAMMAR*
dax -> PURPLE 
 kiki -> PINK 
 tufa -> GREEN 
 lug -> YELLOW 
 x1 zup -> [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 gazzer -> [u1] [u1] [u1] 
 x1 wif x2 -> [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 