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

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

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