*SUPPORT*
IN: dax lug lug OUT: RED RED RED RED
IN: blicket kiki wif lug OUT: PINK YELLOW YELLOW PINK YELLOW YELLOW
IN: kiki lug OUT: YELLOW YELLOW
IN: kiki tufa OUT: YELLOW YELLOW
IN: blicket dax dax OUT: PINK RED RED
IN: dax wif lug OUT: RED RED RED RED
IN: dax fep lug lug OUT: RED PURPLE RED PURPLE RED PURPLE RED PURPLE
IN: dax tufa lug OUT: RED RED RED RED
IN: dax tufa OUT: RED RED
IN: fep OUT: PURPLE
IN: dax wif OUT: RED RED
IN: fep fep tufa OUT: PURPLE PURPLE PURPLE
IN: fep wif OUT: PURPLE PURPLE
IN: fep kiki blicket kiki OUT: PURPLE YELLOW PINK YELLOW

*QUERY*
IN: dax OUT: RED
IN: blicket OUT: PINK
IN: blicket tufa OUT: PINK PINK
IN: blicket wif OUT: PINK PINK
IN: kiki OUT: YELLOW
IN: kiki wif OUT: YELLOW YELLOW
IN: blicket tufa lug OUT: PINK PINK PINK PINK
IN: blicket kiki dax tufa OUT: PINK YELLOW RED RED
IN: kiki wif lug OUT: YELLOW YELLOW YELLOW YELLOW
IN: fep blicket lug OUT: PURPLE PINK PURPLE PINK

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