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

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

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