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

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

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