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

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

*GRAMMAR*
wif -> PURPLE 
 dax -> YELLOW 
 kiki -> PINK 
 blicket -> BLUE 
 x1 lug u1 -> [x1] [u1] [u1] 
 u1 fep x1 -> [x1] [u1] [x1] 
 u1 zup u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 