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

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

*GRAMMAR*
gazzer -> PINK 
 zup -> BLUE 
 dax -> PURPLE 
 kiki -> RED 
 x1 fep u1 -> [u1] [x1] [x1] [u1] [u1] 
 u1 tufa x1 -> [x1] [u1] 
 u1 wif u2 -> [u1] [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 