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

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

*GRAMMAR*
gazzer -> PINK 
 kiki -> BLUE 
 dax -> YELLOW 
 fep -> PURPLE 
 u1 blicket u2 -> [u2] [u2] [u1] [u2] 
 u1 lug -> [u1] [u1] [u1] [u1] [u1] [u1] [u1] [u1] 
 x1 zup x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 