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

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

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