order =  4 1 5 3 0 2
strokes = 1	items in the BB system 13	current id# = 169384	min# unbound = 5
strokes = 2	items in the BB system 28	current id# = 169439	min# unbound = 4
strokes = 3	items in the BB system 34	current id# = 169549	min# unbound = 3
strokes = 4	items in the BB system 39	current id# = 169662	min# unbound = 2
strokes = 5	items in the BB system 43	current id# = 169666	min# unbound = 1
strokes = 6	items in the BB system 47	current id# = 169787	min# unbound = 0
