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

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

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