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

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

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