SN4 ""

No	Pattern	Freq
1	[prep] [adj] [coord] have been	74
2	[prep] [num] [conj] have been	73
3	[prep] [adj] and have been	61
4	[prep] [adj] and have been	61
5	in [adj] [conj] have been	49
6	[prep] [adj] [conj] has been	47
7	[prep] [adj] [conj] had been	43
8	[prep] [det] [conj] have been	35
9	[prep] [adj] that have been	32
10	[prep] [adj] that have been	32
11	[prep] [adj] [that] have been	32
12	of [adj] [conj] have been	18
13	[prep] [adj] [conj] have been	18
14	[prep] those [conj] have been	16
15	[prep] those [conj] have been	16
16	[prep] [adj] but have been	12
17	[prep] [adj] but have been	12
18	since [adj] [conj] have been	11
19	[prep] all [conj] have been	10
20	[prep] all [conj] have been	10
21	at [adj] [conj] have been	7
22	from [adj] [conj] have been	6
23	by [adj] [conj] have been	5
24	[prep] [adj] [subord] have been	5