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

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

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