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

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

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