order =  2 1 0 5 3 4
strokes = 1	items in the BB system 13	current id# = 359652	min# unbound = 5
strokes = 2	items in the BB system 20	current id# = 359695	min# unbound = 4
strokes = 3	items in the BB system 24	current id# = 359699	min# unbound = 3
strokes = 4	items in the BB system 31	current id# = 359782	min# unbound = 2
strokes = 5	items in the BB system 36	current id# = 359885	min# unbound = 1
strokes = 6	items in the BB system 40	current id# = 359995	min# unbound = 0
