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

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

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