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

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

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