order =  1 5 0 4 2 3
strokes = 1	items in the BB system 13	current id# = 269222	min# unbound = 5
strokes = 2	items in the BB system 28	current id# = 269277	min# unbound = 4
strokes = 3	items in the BB system 34	current id# = 269283	min# unbound = 3
strokes = 4	items in the BB system 39	current id# = 269411	min# unbound = 2
strokes = 5	items in the BB system 44	current id# = 269540	min# unbound = 1
strokes = 6	items in the BB system 48	current id# = 269673	min# unbound = 0
