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

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

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