order =  4 1 5 0 3 2
strokes = 1	items in the BB system 13	current id# = 198070	min# unbound = 5
strokes = 2	items in the BB system 28	current id# = 198125	min# unbound = 4
strokes = 3	items in the BB system 34	current id# = 198235	min# unbound = 3
strokes = 4	items in the BB system 38	current id# = 198239	min# unbound = 2
strokes = 5	items in the BB system 43	current id# = 198356	min# unbound = 1
strokes = 6	items in the BB system 47	current id# = 198477	min# unbound = 0
