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

*QUERY*
IN: tufa OUT: GREEN
IN: fep lug zup OUT: RED RED RED RED YELLOW
IN: dax dax fep kiki OUT: PURPLE PURPLE RED RED RED RED
IN: zup lug tufa OUT: YELLOW YELLOW YELLOW YELLOW GREEN
IN: fep dax gazzer dax dax lug zup OUT: RED PURPLE PURPLE PURPLE PURPLE PURPLE YELLOW PURPLE
IN: tufa lug fep OUT: GREEN GREEN GREEN GREEN RED
IN: zup OUT: YELLOW
IN: fep OUT: RED
IN: dax gazzer dax gazzer dax lug tufa OUT: PURPLE PURPLE PURPLE PURPLE GREEN PURPLE PURPLE
IN: dax gazzer dax lug zup OUT: PURPLE PURPLE PURPLE PURPLE YELLOW PURPLE

*GRAMMAR*
zup -> YELLOW 
 tufa -> GREEN 
 fep -> RED 
 dax -> PURPLE 
 u1 lug u2 -> [u1] [u1] [u1] [u1] [u2] 
 u1 kiki -> [u1] [u1] [u1] [u1] 
 u1 gazzer x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 