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

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

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