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

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

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