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

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

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