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

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

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