SN4 ""

No	Pattern	Freq
1	[conj] [pron] [vb mod] have been at	17
2	[subord] [pron] [vb mod] have been at	10
3	[noun] [pron] [vb mod] have been at	10
4	[verb] [pron] [vb mod] have been at	7
5	[noun sg] [pron] [vb mod] have been at	7
6	[coord] [pron] [vb mod] have been at	5
7	[pron] [vb mod] [adv] have been at	13
8	[pron] [vb mod] not have been at	7
9	[pron] [vb mod] [not/n't] have been at	7
10	[pron] [vb mod] [adv] have been at	6
11	[pron] [vb mod] have been [verb] at	40
12	[pron] [vb mod] have been [vb pp] at	33
13	[pron] [vb mod] have been [adj] at	24
14	[pron] [vb mod] have been [adv] at	18
15	[pron] [vb mod] have been [adj] at	17
16	[pron] [vb mod] have been [adv] at	12
17	[pron] [vb mod] have been [v-ing] at	7
18	[pron] [vb mod] have been [adv prt] at	6
19	[pron] [vb mod] have been [num] at	5
20	[pron] [vb mod] have been at [noun]	25
21	[pron] [vb mod] have been at [noun sg]	20
22	[pron] [vb mod] have been at [adv]	17
23	[pron] [vb mod] have been at least	17
24	[pron] [vb mod] have been at [adv]	17
25	[pron] [vb mod] have been at least	17
26	[pron] [vb mod] have been at [art]	16
27	[pron] [vb mod] have been at [art]	16
28	[pron] [vb mod] have been at [adj]	15
29	[pron] [vb mod] have been at the	13
30	[pron] [vb mod] have been at the	13