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

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

*GRAMMAR*
lug -> PINK 
 fep -> RED 
 tufa -> YELLOW 
 zup -> BLUE 
 u1 dax u2 -> [u1] [u2] 
 x1 blicket x2 -> [x2] [x1] 
 u1 kiki -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 