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

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

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