order =  0 4 1 2 5 3
strokes = 1	items in the BB system 3	current id# = 298111	min# unbound = 5
strokes = 2	items in the BB system 14	current id# = 298126	min# unbound = 4
strokes = 3	items in the BB system 21	current id# = 298163	min# unbound = 3
strokes = 4	items in the BB system 28	current id# = 298218	min# unbound = 2
strokes = 5	items in the BB system 33	current id# = 298299	min# unbound = 1
strokes = 6	items in the BB system 37	current id# = 298380	min# unbound = 0
