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

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

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