order =  1 5 3 4 2 0
strokes = 1	items in the BB system 13	current id# = 25104	min# unbound = 5
strokes = 2	items in the BB system 28	current id# = 25159	min# unbound = 4
strokes = 3	items in the BB system 35	current id# = 25266	min# unbound = 3
strokes = 4	items in the BB system 40	current id# = 25399	min# unbound = 2
strokes = 5	items in the BB system 44	current id# = 25532	min# unbound = 1
strokes = 6	items in the BB system 47	current id# = 25535	min# unbound = 0
