order =  0 1 4 3 5 2
strokes = 1	items in the BB system 3	current id# = 230305	min# unbound = 5
strokes = 2	items in the BB system 7	current id# = 230313	min# unbound = 4
strokes = 3	items in the BB system 14	current id# = 230330	min# unbound = 3
strokes = 4	items in the BB system 21	current id# = 230365	min# unbound = 2
strokes = 5	items in the BB system 26	current id# = 230426	min# unbound = 1
strokes = 6	items in the BB system 30	current id# = 230487	min# unbound = 0
