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

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

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