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

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

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