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

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

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