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

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

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