order =  3 2 0 4 5 1
strokes = 1	items in the BB system 13	current id# = 161976	min# unbound = 5
strokes = 2	items in the BB system 18	current id# = 162019	min# unbound = 4
strokes = 3	items in the BB system 22	current id# = 162023	min# unbound = 3
strokes = 4	items in the BB system 33	current id# = 162078	min# unbound = 2
strokes = 5	items in the BB system 38	current id# = 162169	min# unbound = 1
strokes = 6	items in the BB system 42	current id# = 162267	min# unbound = 0
