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

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

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