SN4 ""

No	Pattern	Freq
1	[pron] have been sitting [prep]	72
2	[pers pn] have been sitting [prep]	59
3	[pron] had been sitting [prep]	37
4	[pron] have been sitting in	23
5	[pron] have been sitting in	23
6	[pron] have been sitting on	21
7	[pron] have been sitting on	21
8	he have been sitting [prep]	20
9	he have been sitting [prep]	20
10	[pron] 've been sitting [prep]	12
11	she have been sitting [prep]	11
12	she have been sitting [prep]	11
13	[Wh pn] have been sitting [prep]	10
14	[pron] 'd been sitting [prep]	10
15	who have been sitting [prep]	10
16	who have been sitting [prep]	10
17	they have been sitting [prep]	8
18	they have been sitting [prep]	8
19	i have been sitting [prep]	7
20	you have been sitting [prep]	7
21	[pron] have been sitting at	7
22	you have been sitting [prep]	7
23	[pron] have been sitting at	7
24	i have been sitting [prep]	7
25	[pron] have been sitting with	6
26	[pron] have been sitting with	6
27	[pron] 's been sitting [prep]	6