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

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

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