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

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

*GRAMMAR*
kiki -> YELLOW 
 dax -> GREEN 
 lug -> BLUE 
 fep -> RED 
 u1 blicket u2 -> [u2] [u1] [u2] 
 x1 wif x2 -> [x1] [x2] 
 x1 zup -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 