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

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

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