order =  4 2 5 1 0 3
strokes = 1	items in the BB system 13	current id# = 234698	min# unbound = 5
strokes = 2	items in the BB system 48	current id# = 234769	min# unbound = 4
strokes = 3	items in the BB system 59	current id# = 235016	min# unbound = 3
strokes = 4	items in the BB system 64	current id# = 235293	min# unbound = 2
strokes = 5	items in the BB system 68	current id# = 235297	min# unbound = 1
strokes = 6	items in the BB system 72	current id# = 235578	min# unbound = 0
