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

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

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