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

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

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