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

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

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