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

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

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