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

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

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