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

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

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