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

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

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