SN4 ""

No	Pattern	Freq
1	[adv] [vb pp] [conj] have been	58
2	[adv] [vb pp] [coord] have been	47
3	[adv] [vb pp] and have been	35
4	[adv] [vb pp] and have been	35
5	[adv] [vb pp] [conj] have been	25
6	[adv] [vb pp] [conj] had been	14
7	[adv] [vb pp] [subord] have been	13
8	[adv] [vb pp] as have been	12
9	[adv] [vb pp] as have been	12
10	then [vb pp] [conj] have been	11
11	then [vb pp] [conj] have been	11
12	[adv] ended [conj] have been	11
13	[adv] [vb pp] [conj] having been	11
14	[adv] [vb pp] [conj] has been	10
15	[adv] known [conj] have been	7
16	well [vb pp] [conj] have been	7
17	well [vb pp] [conj] have been	7
18	[adv] [vb pp] or have been	7
19	[adv] [vb pp] or have been	7
20	badly [vb pp] [conj] have been	6
21	badly [vb pp] [conj] have been	6
22	[adv] [vb pp] but have been	5
23	[adv] [vb pp] but have been	5