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

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

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