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

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

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