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

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

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