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

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

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