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

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

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