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

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

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