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

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

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