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

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

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