order =  2 0 1 3 4 5
strokes = 1	items in the BB system 13	current id# = 433726	min# unbound = 5
strokes = 2	items in the BB system 23	current id# = 433736	min# unbound = 4
strokes = 3	items in the BB system 28	current id# = 433801	min# unbound = 3
strokes = 4	items in the BB system 32	current id# = 433878	min# unbound = 2
strokes = 5	items in the BB system 37	current id# = 433961	min# unbound = 1
strokes = 6	items in the BB system 41	current id# = 434051	min# unbound = 0
