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

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

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