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

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

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