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

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

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