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

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

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