SN4 ""

No	Pattern	Freq
1	have been [verb] at the [adj]	140
2	[verb] been [verb] at the [adj]	140
3	[vb past] been [verb] at the [adj]	57
4	had been [verb] at the [adj]	56
5	[vb -s] been [verb] at the [adj]	45
6	has been [verb] at the [adj]	40
7	[vb base] been [verb] at the [adj]	22
8	have been [verb] at the [adj]	17
9	[adv] been [verb] at the [adj]	16
10	[adv] been [verb] at the [adj]	13
11	[vb infin] been [verb] at the [adj]	9
12	have been [verb] at the [adj]	9
13	to have been [verb] at the [adj]	5
14	[to-vb] been [verb] at the [adj]	5
15	've been [verb] at the [adj]	5
16	's been [verb] at the [adj]	5
17	been [adv] [verb] at the [adj]	10
18	been [adv] [verb] at the [adj]	10
19	been [vb pp] [verb] at the [adj]	6
20	been [verb] [verb] at the [adj]	6
21	been [adj] [verb] at the [adj]	5
22	been [adj] [verb] at the [adj]	5
23	been [verb] [adv] at the [adj]	17
24	been [verb] [adv prt] at the [adj]	11
25	been [verb] [to-vb] at the [adj]	6
26	been [verb] [noun] at the [adj]	6
27	been [verb] [verb] at the [adj]	6
28	been [verb] [adv] at the [adj]	5
29	been [verb] at [prep] the [adj]	5
30	been [verb] at [prep] the [adj]	5