*SUPPORT*
IN: gazzer kiki blicket OUT: BLUE BLUE GREEN
IN: blicket OUT: GREEN
IN: dax lug OUT: YELLOW YELLOW
IN: blicket lug OUT: GREEN GREEN
IN: dax blicket gazzer OUT: YELLOW GREEN BLUE
IN: dax zup gazzer lug OUT: YELLOW PURPLE BLUE BLUE
IN: dax fep zup OUT: PURPLE YELLOW
IN: blicket kiki blicket OUT: GREEN GREEN GREEN
IN: dax fep blicket lug OUT: GREEN GREEN YELLOW
IN: gazzer zup lug OUT: BLUE PURPLE PURPLE
IN: dax fep zup lug OUT: PURPLE PURPLE YELLOW
IN: dax OUT: YELLOW
IN: gazzer lug OUT: BLUE BLUE
IN: zup OUT: PURPLE

*QUERY*
IN: gazzer OUT: BLUE
IN: dax kiki gazzer OUT: YELLOW YELLOW BLUE
IN: gazzer zup OUT: BLUE PURPLE
IN: blicket zup kiki gazzer OUT: GREEN PURPLE PURPLE BLUE
IN: dax gazzer kiki dax OUT: YELLOW BLUE BLUE YELLOW
IN: blicket dax OUT: GREEN YELLOW
IN: zup lug OUT: PURPLE PURPLE
IN: gazzer zup dax kiki dax OUT: BLUE PURPLE YELLOW YELLOW YELLOW
IN: gazzer kiki zup OUT: BLUE BLUE PURPLE
IN: dax fep gazzer kiki blicket OUT: BLUE BLUE GREEN YELLOW

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