order =  2 3 0 1 4 5
strokes = 1	items in the BB system 13	current id# = 430319	min# unbound = 5
strokes = 2	items in the BB system 18	current id# = 430362	min# unbound = 4
strokes = 3	items in the BB system 22	current id# = 430366	min# unbound = 3
strokes = 4	items in the BB system 26	current id# = 430414	min# unbound = 2
strokes = 5	items in the BB system 31	current id# = 430469	min# unbound = 1
strokes = 6	items in the BB system 35	current id# = 430531	min# unbound = 0
