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

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

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