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

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

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