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

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

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