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

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

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