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

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

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