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

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

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