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

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

*GRAMMAR*
fep -> PURPLE 
 tufa -> RED 
 blicket -> YELLOW 
 wif -> PINK 
 x1 zup -> [x1] [x1] 
 x1 gazzer x2 -> [x1] [x2] [x1] 
 u1 dax u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 