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

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

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