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

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

*GRAMMAR*
blicket -> PINK 
 fep -> RED 
 tufa -> BLUE 
 dax -> YELLOW 
 x1 lug -> [x1] [x1] 
 x1 gazzer x2 -> [x1] [x2] 
 u1 wif -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 