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

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

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