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

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

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