order =  5 3 4 0 2 1
strokes = 1	items in the BB system 13	current id# = 84394	min# unbound = 5
strokes = 2	items in the BB system 48	current id# = 84465	min# unbound = 4
strokes = 3	items in the BB system 59	current id# = 84712	min# unbound = 3
strokes = 4	items in the BB system 69	current id# = 84722	min# unbound = 2
strokes = 5	items in the BB system 74	current id# = 85037	min# unbound = 1
strokes = 6	items in the BB system 78	current id# = 85359	min# unbound = 0
