order =  4 2 1 5 0 3
strokes = 1	items in the BB system 13	current id# = 241894	min# unbound = 5
strokes = 2	items in the BB system 48	current id# = 241965	min# unbound = 4
strokes = 3	items in the BB system 55	current id# = 242204	min# unbound = 3
strokes = 4	items in the BB system 60	current id# = 242465	min# unbound = 2
strokes = 5	items in the BB system 64	current id# = 242469	min# unbound = 1
strokes = 6	items in the BB system 68	current id# = 242734	min# unbound = 0
