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

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

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