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

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

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