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

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

*GRAMMAR*
tufa -> RED 
 dax -> PINK 
 fep -> PURPLE 
 kiki -> YELLOW 
 x1 gazzer x2 -> [x2] [x1] 
 u1 zup u2 -> [u1] [u2] 
 u1 wif -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 