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

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

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