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

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

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