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

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

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