order =  2 4 1 0 3 5
strokes = 1	items in the BB system 13	current id# = 415252	min# unbound = 5
strokes = 2	items in the BB system 48	current id# = 415323	min# unbound = 4
strokes = 3	items in the BB system 55	current id# = 415562	min# unbound = 3
strokes = 4	items in the BB system 61	current id# = 415568	min# unbound = 2
strokes = 5	items in the BB system 66	current id# = 415851	min# unbound = 1
strokes = 6	items in the BB system 70	current id# = 416141	min# unbound = 0
