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

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

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