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

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

*GRAMMAR*
dax -> YELLOW 
 tufa -> BLUE 
 fep -> RED 
 blicket -> PINK 
 x1 wif x2 -> [x1] [x2] 
 x1 lug u1 -> [x1] [u1] [u1] 
 x1 zup -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 