order =  5 4 2 3 1 0
strokes = 1	items in the BB system 13	current id# = 4188	min# unbound = 5
strokes = 2	items in the BB system 18	current id# = 4231	min# unbound = 4
strokes = 3	items in the BB system 29	current id# = 4282	min# unbound = 3
strokes = 4	items in the BB system 34	current id# = 4369	min# unbound = 2
strokes = 5	items in the BB system 38	current id# = 4463	min# unbound = 1
strokes = 6	items in the BB system 41	current id# = 4466	min# unbound = 0
