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

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

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