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

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

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