order =  4 1 0 5 3 2
strokes = 1	items in the BB system 13	current id# = 202306	min# unbound = 5
strokes = 2	items in the BB system 28	current id# = 202361	min# unbound = 4
strokes = 3	items in the BB system 34	current id# = 202367	min# unbound = 3
strokes = 4	items in the BB system 39	current id# = 202495	min# unbound = 2
strokes = 5	items in the BB system 44	current id# = 202624	min# unbound = 1
strokes = 6	items in the BB system 48	current id# = 202757	min# unbound = 0
