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

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

*GRAMMAR*
gazzer -> BLUE 
 fep -> PURPLE 
 dax -> PINK 
 tufa -> YELLOW 
 x1 wif -> [x1] [x1] 
 u1 blicket -> [u1] [u1] 
 u1 zup u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 