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

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

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