SN4 ""

No	Pattern	Freq
1	[adv] have been [adv]	807
2	[adv] have [been] [adv]	585
3	[adv] have [been] [adv]	404
4	[not/n't] have [been] [adv]	389
5	not have [been] [adv]	389
6	not have [been] [adv]	243
7	[adv] have [been] more	153
8	n't have [been] [adv]	146
9	[adv] have [been] so	98
10	[adv] has [been] [adv]	74
11	[adv] have [been] [adv]	51
12	[adv] had [been] [adv]	51
13	[adv] have [been] there	44
14	[adv] have [been] very	43
15	well have [been] [adv]	36
16	well have [been] [adv]	36
17	[adv] have [been] too	30
18	[adv] to have [been] [adv]	28
19	[adv] have [been] as	28
20	hardly have [been] [adv]	26
21	hardly have [been] [adv]	26
22	never have [been] [adv]	23
23	never have [been] [adv]	23
24	there have [been] [adv]	19
25	there have [been] [adv]	19
26	[adv] have [been] quite	18
27	probably have [been] [adv]	17
28	probably have [been] [adv]	17
29	[adv] have [been] less	17
30	[adv] have [been] better	16