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

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

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