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

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

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