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

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

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