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

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

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