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

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

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