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

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

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