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

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

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