order =  3 0 1 4 2 5
strokes = 1	items in the BB system 13	current id# = 413242	min# unbound = 5
strokes = 2	items in the BB system 23	current id# = 413252	min# unbound = 4
strokes = 3	items in the BB system 28	current id# = 413317	min# unbound = 3
strokes = 4	items in the BB system 35	current id# = 413400	min# unbound = 2
strokes = 5	items in the BB system 40	current id# = 413503	min# unbound = 1
strokes = 6	items in the BB system 44	current id# = 413613	min# unbound = 0
