order =  5 3 4 2 1 0
strokes = 1	items in the BB system 13	current id# = 608	min# unbound = 5
strokes = 2	items in the BB system 48	current id# = 679	min# unbound = 4
strokes = 3	items in the BB system 59	current id# = 926	min# unbound = 3
strokes = 4	items in the BB system 64	current id# = 1201	min# unbound = 2
strokes = 5	items in the BB system 68	current id# = 1483	min# unbound = 1
strokes = 6	items in the BB system 71	current id# = 1486	min# unbound = 0
