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

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

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