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

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

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