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

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

*GRAMMAR*
zup -> PURPLE 
 gazzer -> PINK 
 tufa -> BLUE 
 wif -> YELLOW 
 u1 blicket -> [u1] [u1] 
 u1 dax -> [u1] [u1] 
 x1 fep x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 