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

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

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