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

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

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