order =  0 3 4 1 5 2
strokes = 1	items in the BB system 3	current id# = 227462	min# unbound = 5
strokes = 2	items in the BB system 14	current id# = 227477	min# unbound = 4
strokes = 3	items in the BB system 49	current id# = 227540	min# unbound = 3
strokes = 4	items in the BB system 56	current id# = 227771	min# unbound = 2
strokes = 5	items in the BB system 61	current id# = 228024	min# unbound = 1
strokes = 6	items in the BB system 65	current id# = 228277	min# unbound = 0
