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

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

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