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

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

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