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

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

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