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

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

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