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

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

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