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

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

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