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

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

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