SN4 ""

No	Pattern	Freq
1	[conj] [pron] have [been] for [det]	19
2	[subord] [pron] have [been] for [det]	17
3	than [pron] have [been] for [det]	8
4	than [pron] have [been] for [det]	8
5	[pron] have [adv] [been] for [det]	12
6	[pron] have [not/n't] [been] for [det]	11
7	[pron] have not [been] for [det]	11
8	[pron] have n't [been] for [det]	8
9	[pron] have [been] [verb] for [det]	193
10	[pron] have [been] [v-ing] for [det]	112
11	[pron] have [been] [vb pp] for [det]	81
12	[pron] have [been] [adj] for [det]	79
13	[pron] have [been] [adj] for [det]	78
14	[pron] have [been] [adv] for [det]	35
15	[pron] have [been] [adv] for [det]	23
16	[pron] have [been] waiting for [det]	21
17	[pron] have [been] wait for [det]	21
18	[pron] have [been] know for [det]	15
19	[pron] have [been] known for [det]	15
20	[pron] have [been] there for [det]	12
21	[pron] have [been] [adv prt] for [det]	12
22	[pron] have [been] there for [det]	12
23	[pron] have [been] use for [det]	10
24	[pron] have [been] [noun] for [det]	9
25	[pron] have [been] used for [det]	9
26	[pron] have [been] looking for [det]	8
27	[pron] have [been] look for [det]	8
28	[pron] have [been] ill for [det]	8
29	[pron] have [been] ill for [det]	8
30	[pron] have [been] [noun pl] for [det]	7