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

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

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