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

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

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