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

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

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