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

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

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