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

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

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