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

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

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