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

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

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