*SUPPORT*
IN: fep kiki dax OUT: BLUE RED BLUE
IN: blicket kiki gazzer OUT: PURPLE YELLOW PURPLE
IN: dax kiki dax OUT: BLUE BLUE BLUE
IN: gazzer OUT: PURPLE
IN: blicket OUT: YELLOW
IN: dax blicket kiki gazzer wif OUT: BLUE PURPLE YELLOW PURPLE BLUE PURPLE YELLOW PURPLE
IN: fep gazzer kiki dax OUT: RED BLUE PURPLE BLUE
IN: dax blicket gazzer kiki blicket lug blicket wif OUT: YELLOW YELLOW BLUE YELLOW YELLOW PURPLE YELLOW
IN: blicket blicket wif OUT: YELLOW YELLOW YELLOW YELLOW
IN: fep fep blicket lug blicket OUT: YELLOW RED RED YELLOW
IN: blicket dax kiki gazzer OUT: YELLOW PURPLE BLUE PURPLE
IN: fep kiki fep OUT: RED RED RED
IN: blicket gazzer OUT: YELLOW PURPLE
IN: dax OUT: BLUE

*QUERY*
IN: gazzer lug dax kiki gazzer OUT: PURPLE BLUE PURPLE PURPLE
IN: fep fep kiki fep lug dax kiki gazzer OUT: PURPLE BLUE PURPLE RED RED RED RED
IN: gazzer blicket lug gazzer OUT: PURPLE PURPLE YELLOW
IN: blicket kiki gazzer wif OUT: PURPLE YELLOW PURPLE PURPLE YELLOW PURPLE
IN: blicket kiki dax OUT: BLUE YELLOW BLUE
IN: dax gazzer kiki gazzer wif OUT: BLUE PURPLE PURPLE PURPLE BLUE PURPLE PURPLE PURPLE
IN: gazzer fep OUT: PURPLE RED
IN: dax fep OUT: BLUE RED
IN: gazzer kiki gazzer OUT: PURPLE PURPLE PURPLE
IN: gazzer kiki dax OUT: BLUE PURPLE BLUE

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