order =  0 2 1 3 4 5
strokes = 1	items in the BB system 3	current id# = 434054	min# unbound = 5
strokes = 2	items in the BB system 14	current id# = 434069	min# unbound = 4
strokes = 3	items in the BB system 19	current id# = 434102	min# unbound = 3
strokes = 4	items in the BB system 23	current id# = 434147	min# unbound = 2
strokes = 5	items in the BB system 28	current id# = 434198	min# unbound = 1
strokes = 6	items in the BB system 32	current id# = 434256	min# unbound = 0
