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

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

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