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

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

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