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

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

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