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

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

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