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

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

*GRAMMAR*
dax -> YELLOW 
 blicket -> PURPLE 
 kiki -> BLUE 
 fep -> RED 
 x1 wif x2 -> [x2] [x1] [x1] 
 x1 lug x2 -> [x1] [x1] [x2] [x1] 
 u1 zup u2 -> [u1] [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 