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

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

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