*SUPPORT*
IN: fep OUT: YELLOW
IN: fep kiki fep blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep blicket OUT: YELLOW YELLOW
IN: gazzer OUT: PURPLE
IN: tufa OUT: PINK
IN: dax dax OUT: RED RED
IN: gazzer blicket OUT: PURPLE PURPLE
IN: fep tufa kiki fep OUT: YELLOW YELLOW YELLOW PINK YELLOW
IN: tufa lug OUT: PINK PINK
IN: dax OUT: RED
IN: dax lug OUT: RED RED
IN: dax kiki dax OUT: RED RED RED RED
IN: tufa kiki fep OUT: YELLOW YELLOW PINK YELLOW
IN: fep kiki fep OUT: YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: dax kiki dax lug OUT: RED RED RED RED RED RED RED RED
IN: fep kiki dax OUT: RED RED YELLOW RED
IN: fep blicket lug OUT: YELLOW YELLOW YELLOW YELLOW
IN: gazzer kiki dax OUT: RED RED PURPLE RED
IN: gazzer tufa OUT: PURPLE PINK
IN: tufa gazzer blicket lug OUT: PINK PURPLE PINK PURPLE PINK PURPLE PINK PURPLE
IN: gazzer kiki dax blicket OUT: RED RED PURPLE RED RED RED PURPLE RED
IN: tufa blicket blicket lug OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: dax kiki gazzer OUT: PURPLE PURPLE RED PURPLE
IN: tufa blicket OUT: PINK PINK

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