*SUPPORT*
IN: lug kiki lug zup OUT: BLUE RED BLUE
IN: lug zup OUT: BLUE RED
IN: dax tufa gazzer OUT: PURPLE GREEN PURPLE GREEN
IN: gazzer dax blicket OUT: PURPLE GREEN PURPLE GREEN PURPLE GREEN
IN: gazzer tufa dax OUT: GREEN PURPLE GREEN PURPLE
IN: dax dax blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: zup OUT: RED
IN: dax lug blicket OUT: GREEN BLUE GREEN BLUE GREEN BLUE
IN: gazzer dax tufa lug kiki gazzer OUT: PURPLE BLUE PURPLE GREEN BLUE PURPLE GREEN
IN: dax gazzer gazzer lug OUT: GREEN PURPLE PURPLE BLUE
IN: gazzer dax kiki dax OUT: GREEN PURPLE GREEN
IN: dax gazzer kiki dax OUT: GREEN GREEN PURPLE
IN: lug OUT: BLUE
IN: zup lug blicket OUT: RED BLUE RED BLUE RED BLUE

*QUERY*
IN: gazzer gazzer tufa gazzer OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug kiki gazzer OUT: PURPLE BLUE
IN: gazzer OUT: PURPLE
IN: lug dax OUT: BLUE GREEN
IN: dax dax tufa gazzer OUT: PURPLE GREEN GREEN PURPLE GREEN GREEN
IN: dax OUT: GREEN
IN: lug gazzer OUT: BLUE PURPLE
IN: gazzer blicket OUT: PURPLE PURPLE PURPLE
IN: dax blicket OUT: GREEN GREEN GREEN
IN: zup blicket OUT: RED RED RED

*GRAMMAR*
gazzer -> PURPLE 
 dax -> GREEN 
 lug -> BLUE 
 zup -> RED 
 x1 tufa u1 -> [u1] [x1] [u1] [x1] 
 x1 blicket -> [x1] [x1] [x1] 
 x1 kiki x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 