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

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

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