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

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

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