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

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

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