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

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

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