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

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

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