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

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

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