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

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

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