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

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

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