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

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

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