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

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

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