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

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

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