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

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

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