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

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

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