*SUPPORT*
IN: gazzer fep gazzer tufa fep lug OUT: PINK YELLOW YELLOW PINK PINK YELLOW YELLOW PINK
IN: fep lug OUT: YELLOW YELLOW
IN: blicket lug dax OUT: RED RED RED RED
IN: fep OUT: YELLOW
IN: fep wif dax OUT: YELLOW BLUE YELLOW BLUE
IN: blicket fep tufa blicket OUT: RED RED YELLOW
IN: fep tufa fep OUT: YELLOW YELLOW
IN: fep tufa blicket dax OUT: RED YELLOW RED YELLOW
IN: fep tufa fep lug lug OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: gazzer tufa blicket OUT: RED PINK
IN: wif fep OUT: BLUE YELLOW
IN: blicket gazzer tufa blicket OUT: RED RED PINK
IN: blicket tufa gazzer OUT: PINK RED
IN: gazzer gazzer lug OUT: PINK PINK PINK PINK

*QUERY*
IN: blicket tufa fep lug OUT: YELLOW RED YELLOW RED
IN: wif wif dax OUT: BLUE BLUE BLUE BLUE
IN: wif wif tufa gazzer dax OUT: BLUE PINK BLUE BLUE PINK BLUE
IN: wif tufa blicket OUT: RED BLUE
IN: blicket wif dax dax OUT: RED BLUE RED BLUE RED BLUE RED BLUE
IN: blicket OUT: RED
IN: gazzer dax OUT: PINK PINK
IN: wif tufa fep OUT: YELLOW BLUE
IN: fep tufa blicket OUT: RED YELLOW
IN: blicket tufa blicket OUT: RED RED

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