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

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

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