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

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

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