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

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

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