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

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

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