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

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

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