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

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

*GRAMMAR*
lug -> BLUE 
 blicket -> RED 
 dax -> PURPLE 
 fep -> YELLOW 
 x1 zup x2 -> [x1] [x2] [x1] 
 u1 kiki u2 -> [u2] [u1] 
 x1 tufa -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 