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

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

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