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

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

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