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

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

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