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

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

*GRAMMAR*
fep -> PINK 
 kiki -> RED 
 wif -> BLUE 
 blicket -> PURPLE 
 x1 dax u1 -> [u1] [x1] 
 u1 tufa -> [u1] [u1] 
 x1 lug x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 