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

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

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