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

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

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