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

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

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