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

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

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