order =  4 5 0 1 3 2
strokes = 1	items in the BB system 13	current id# = 199143	min# unbound = 5
strokes = 2	items in the BB system 18	current id# = 199186	min# unbound = 4
strokes = 3	items in the BB system 22	current id# = 199190	min# unbound = 3
strokes = 4	items in the BB system 27	current id# = 199241	min# unbound = 2
strokes = 5	items in the BB system 32	current id# = 199294	min# unbound = 1
strokes = 6	items in the BB system 36	current id# = 199351	min# unbound = 0
