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

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

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