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

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

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