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

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

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