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

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

*GRAMMAR*
gazzer -> RED 
 kiki -> YELLOW 
 dax -> PURPLE 
 wif -> PINK 
 x1 lug x2 -> [x2] [x1] 
 u1 zup u2 -> [u2] [u2] [u1] 
 x1 tufa u1 -> [x1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 