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

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

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