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

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

*GRAMMAR*
zup -> PURPLE 
 blicket -> RED 
 wif -> YELLOW 
 gazzer -> BLUE 
 u1 dax -> [u1] [u1] 
 x1 lug x2 -> [x2] [x2] [x1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 