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

*QUERY*
IN: tufa lug zup OUT: GREEN PINK
IN: fep fep tufa lug zup dax OUT: YELLOW YELLOW GREEN PINK PINK
IN: fep OUT: YELLOW
IN: fep gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: tufa fep lug zup OUT: GREEN YELLOW PINK
IN: zup gazzer OUT: PINK PINK PINK PINK PINK PINK PINK
IN: zup dax OUT: PINK PINK
IN: tufa zup gazzer OUT: GREEN PINK PINK PINK PINK PINK PINK PINK
IN: tufa gazzer OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: tufa dax OUT: GREEN GREEN

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