order =  3 1 2 5 4 0
strokes = 1	items in the BB system 13	current id# = 53302	min# unbound = 5
strokes = 2	items in the BB system 20	current id# = 53345	min# unbound = 4
strokes = 3	items in the BB system 25	current id# = 53412	min# unbound = 3
strokes = 4	items in the BB system 30	current id# = 53487	min# unbound = 2
strokes = 5	items in the BB system 34	current id# = 53569	min# unbound = 1
strokes = 6	items in the BB system 37	current id# = 53572	min# unbound = 0
