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

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

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