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

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

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