SN4 ""

No	Pattern	Freq
1	[verb] been [vb pp] for	3821
2	have been [vb pp] for	3821
3	[vb -s] been [vb pp] for	1437
4	has been [vb pp] for	1373
5	[vb past] been [vb pp] for	1045
6	had been [vb pp] for	1015
7	[vb base] been [vb pp] for	924
8	have been [vb pp] for	874
9	[adv] been [vb pp] for	716
10	[adv] been [vb pp] for	499
11	[vb infin] been [vb pp] for	286
12	have been [vb pp] for	285
13	[not/n't] been [vb pp] for	217
14	not been [vb pp] for	217
15	not been [vb pp] for	156
16	already been [vb pp] for	87
17	already been [vb pp] for	87
18	[to-vb] been [vb pp] for	78
19	to have been [vb pp] for	78
20	's been [vb pp] for	64
21	n't been [vb pp] for	61
22	also been [vb pp] for	56
23	also been [vb pp] for	56
24	having been [vb pp] for	51
25	[v-ing] been [vb pp] for	51
26	've been [vb pp] for	50
27	now been [vb pp] for	32
28	now been [vb pp] for	32
29	never been [vb pp] for	32
30	never been [vb pp] for	32