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

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

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