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

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

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