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

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

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