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

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

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