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

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

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