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

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

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