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

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

*GRAMMAR*
fep -> PINK 
 blicket -> GREEN 
 lug -> BLUE 
 dax -> YELLOW 
 u1 tufa -> [u1] [u1] [u1] [u1] 
 x1 gazzer x2 -> [x2] [x1] [x1] 
 x1 zup u1 -> [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 