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

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

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