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

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

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