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

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

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