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

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

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