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

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

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