*SUPPORT*
IN: zup kiki OUT: YELLOW YELLOW YELLOW
IN: lug dax zup lug blicket zup kiki OUT: PURPLE BLUE YELLOW PURPLE YELLOW YELLOW YELLOW
IN: dax kiki OUT: BLUE BLUE BLUE
IN: zup zup blicket lug zup kiki blicket tufa OUT: YELLOW YELLOW PURPLE YELLOW YELLOW YELLOW GREEN
IN: zup gazzer lug OUT: PURPLE YELLOW
IN: lug lug kiki blicket zup OUT: PURPLE PURPLE PURPLE PURPLE YELLOW
IN: tufa blicket lug lug gazzer dax kiki OUT: GREEN BLUE BLUE BLUE PURPLE PURPLE
IN: tufa lug OUT: GREEN PURPLE
IN: dax OUT: BLUE
IN: lug lug blicket zup kiki OUT: PURPLE PURPLE YELLOW YELLOW YELLOW
IN: dax tufa gazzer zup lug kiki OUT: YELLOW PURPLE PURPLE PURPLE BLUE GREEN
IN: dax lug kiki OUT: BLUE PURPLE PURPLE PURPLE
IN: lug kiki blicket tufa dax OUT: PURPLE PURPLE PURPLE GREEN BLUE
IN: dax kiki blicket lug OUT: BLUE BLUE BLUE PURPLE

*QUERY*
IN: lug tufa gazzer tufa blicket tufa OUT: GREEN PURPLE GREEN GREEN
IN: lug kiki gazzer tufa OUT: GREEN PURPLE PURPLE PURPLE
IN: lug blicket zup kiki OUT: PURPLE YELLOW YELLOW YELLOW
IN: tufa kiki OUT: GREEN GREEN GREEN
IN: lug OUT: PURPLE
IN: tufa OUT: GREEN
IN: tufa zup gazzer lug OUT: PURPLE GREEN YELLOW
IN: lug kiki gazzer lug kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup OUT: YELLOW
IN: lug kiki OUT: PURPLE PURPLE PURPLE

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