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

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

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