order =  1 5 4 0 3 2
strokes = 1	items in the BB system 13	current id# = 197646	min# unbound = 5
strokes = 2	items in the BB system 28	current id# = 197701	min# unbound = 4
strokes = 3	items in the BB system 34	current id# = 197811	min# unbound = 3
strokes = 4	items in the BB system 38	current id# = 197815	min# unbound = 2
strokes = 5	items in the BB system 43	current id# = 197932	min# unbound = 1
strokes = 6	items in the BB system 47	current id# = 198053	min# unbound = 0
