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

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

*GRAMMAR*
fep -> PURPLE 
 dax -> YELLOW 
 kiki -> BLUE 
 wif -> PINK 
 x1 lug -> [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 blicket u2 -> [u2] [u1] 
 u1 tufa -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 