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

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

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