order =  0 3 4 5 2 1
strokes = 1	items in the BB system 3	current id# = 102825	min# unbound = 5
strokes = 2	items in the BB system 14	current id# = 102840	min# unbound = 4
strokes = 3	items in the BB system 49	current id# = 102903	min# unbound = 3
strokes = 4	items in the BB system 60	current id# = 103142	min# unbound = 2
strokes = 5	items in the BB system 65	current id# = 103409	min# unbound = 1
strokes = 6	items in the BB system 69	current id# = 103683	min# unbound = 0
