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

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

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