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

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

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