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

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

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