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

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

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