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

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

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