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

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

*GRAMMAR*
kiki -> BLUE 
 gazzer -> GREEN 
 tufa -> PURPLE 
 blicket -> PINK 
 u1 lug -> [u1] [u1] [u1] 
 u1 dax u2 -> [u2] [u1] [u2] 
 x1 fep x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 