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

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

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