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

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

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