order =  4 0 2 5 3 1
strokes = 1	items in the BB system 13	current id# = 120052	min# unbound = 5
strokes = 2	items in the BB system 23	current id# = 120062	min# unbound = 4
strokes = 3	items in the BB system 58	current id# = 120157	min# unbound = 3
strokes = 4	items in the BB system 69	current id# = 120428	min# unbound = 2
strokes = 5	items in the BB system 74	current id# = 120727	min# unbound = 1
strokes = 6	items in the BB system 78	current id# = 121033	min# unbound = 0
