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

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

*GRAMMAR*
fep -> PURPLE 
 zup -> YELLOW 
 dax -> BLUE 
 blicket -> PINK 
 u1 kiki x1 -> [u1] [x1] [x1] [x1] 
 u1 wif -> [u1] [u1] [u1] [u1] 
 x1 tufa x2 -> [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 