order =  3 4 5 1 2 0
strokes = 1	items in the BB system 13	current id# = 19958	min# unbound = 5
strokes = 2	items in the BB system 48	current id# = 20029	min# unbound = 4
strokes = 3	items in the BB system 59	current id# = 20276	min# unbound = 3
strokes = 4	items in the BB system 64	current id# = 20553	min# unbound = 2
strokes = 5	items in the BB system 68	current id# = 20830	min# unbound = 1
strokes = 6	items in the BB system 71	current id# = 20833	min# unbound = 0
