order =  1 3 4 5 2 0
strokes = 1	items in the BB system 13	current id# = 29112	min# unbound = 5
strokes = 2	items in the BB system 20	current id# = 29155	min# unbound = 4
strokes = 3	items in the BB system 27	current id# = 29226	min# unbound = 3
strokes = 4	items in the BB system 32	current id# = 29319	min# unbound = 2
strokes = 5	items in the BB system 36	current id# = 29412	min# unbound = 1
strokes = 6	items in the BB system 39	current id# = 29415	min# unbound = 0
