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

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

*GRAMMAR*
wif -> RED 
 tufa -> PURPLE 
 blicket -> BLUE 
 fep -> PINK 
 u1 gazzer -> [u1] [u1] 
 x1 zup -> [x1] [x1] [x1] 
 u1 dax u2 -> [u2] [u1] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 