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

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

*GRAMMAR*
gazzer -> RED 
 tufa -> BLUE 
 dax -> PURPLE 
 fep -> YELLOW 
 x1 zup u1 -> [x1] [u1] 
 u1 wif u2 -> [u1] [u1] [u2] [u2] [u1] 
 x1 kiki -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 