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

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

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