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

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

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