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

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

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