order =  5 1 0 2 3 4
strokes = 1	items in the BB system 13	current id# = 357424	min# unbound = 5
strokes = 2	items in the BB system 28	current id# = 357479	min# unbound = 4
strokes = 3	items in the BB system 34	current id# = 357485	min# unbound = 3
strokes = 4	items in the BB system 41	current id# = 357612	min# unbound = 2
strokes = 5	items in the BB system 46	current id# = 357763	min# unbound = 1
strokes = 6	items in the BB system 50	current id# = 357921	min# unbound = 0
