*SUPPORT*
IN: dax lug gazzer OUT: PINK RED BLUE
IN: blicket wif zup lug OUT: YELLOW YELLOW YELLOW YELLOW YELLOW RED
IN: dax lug wif OUT: PINK RED RED RED RED RED
IN: gazzer wif OUT: BLUE BLUE BLUE BLUE BLUE
IN: lug gazzer gazzer OUT: RED BLUE BLUE
IN: blicket lug wif OUT: YELLOW RED RED RED RED RED
IN: blicket blicket zup dax OUT: YELLOW YELLOW PINK
IN: dax OUT: PINK
IN: lug wif OUT: RED RED RED RED RED
IN: dax lug dax dax wif OUT: PINK RED PINK PINK PINK PINK PINK PINK
IN: dax lug lug gazzer wif OUT: PINK RED RED BLUE BLUE BLUE BLUE BLUE
IN: blicket zup lug OUT: YELLOW RED
IN: gazzer zup gazzer OUT: BLUE BLUE
IN: lug OUT: RED

*QUERY*
IN: gazzer OUT: BLUE
IN: lug zup blicket OUT: RED YELLOW
IN: gazzer gazzer zup gazzer OUT: BLUE BLUE BLUE
IN: gazzer wif zup blicket OUT: BLUE BLUE BLUE BLUE BLUE YELLOW
IN: gazzer blicket wif OUT: BLUE YELLOW YELLOW YELLOW YELLOW YELLOW
IN: gazzer lug wif OUT: BLUE RED RED RED RED RED
IN: lug zup dax OUT: RED PINK
IN: blicket OUT: YELLOW
IN: blicket wif OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug fep dax OUT: PINK PINK RED PINK RED

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