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

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

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