order =  5 3 2 0 1 4
strokes = 1	items in the BB system 13	current id# = 313210	min# unbound = 5
strokes = 2	items in the BB system 48	current id# = 313281	min# unbound = 4
strokes = 3	items in the BB system 59	current id# = 313528	min# unbound = 3
strokes = 4	items in the BB system 69	current id# = 313538	min# unbound = 2
strokes = 5	items in the BB system 74	current id# = 313853	min# unbound = 1
strokes = 6	items in the BB system 78	current id# = 314175	min# unbound = 0
