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

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

*GRAMMAR*
lug -> RED 
 fep -> YELLOW 
 dax -> PINK 
 wif -> BLUE 
 x1 blicket x2 -> [x2] [x1] 
 u1 tufa -> [u1] [u1] [u1] [u1] 
 u1 zup -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 