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

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

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