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

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

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