order =  4 2 3 0 5 1
strokes = 1	items in the BB system 13	current id# = 145804	min# unbound = 5
strokes = 2	items in the BB system 48	current id# = 145875	min# unbound = 4
strokes = 3	items in the BB system 59	current id# = 146122	min# unbound = 3
strokes = 4	items in the BB system 69	current id# = 146132	min# unbound = 2
strokes = 5	items in the BB system 74	current id# = 146447	min# unbound = 1
strokes = 6	items in the BB system 78	current id# = 146769	min# unbound = 0
