order =  3 2 0 1 5 4
strokes = 1	items in the BB system 13	current id# = 363122	min# unbound = 5
strokes = 2	items in the BB system 18	current id# = 363165	min# unbound = 4
strokes = 3	items in the BB system 22	current id# = 363169	min# unbound = 3
strokes = 4	items in the BB system 26	current id# = 363217	min# unbound = 2
strokes = 5	items in the BB system 31	current id# = 363272	min# unbound = 1
strokes = 6	items in the BB system 35	current id# = 363334	min# unbound = 0
