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

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

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