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

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

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