order =  0 1 5 2 3 4
strokes = 1	items in the BB system 3	current id# = 359450	min# unbound = 5
strokes = 2	items in the BB system 7	current id# = 359458	min# unbound = 4
strokes = 3	items in the BB system 14	current id# = 359475	min# unbound = 3
strokes = 4	items in the BB system 21	current id# = 359510	min# unbound = 2
strokes = 5	items in the BB system 26	current id# = 359569	min# unbound = 1
strokes = 6	items in the BB system 30	current id# = 359635	min# unbound = 0
