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

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

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