SN4 ""

No	Pattern	Freq
1	had been [noun] [prep]	603
2	had been [noun] [prep]	603
3	had been [noun] of	321
4	had been [noun] of	321
5	had been [noun] [noun]	201
6	had been [noun] ['s]	140
7	had been [noun] [unc]	140
8	had been [noun] 's	138
9	had been [noun] 's	138
10	had been [noun] [conj]	123
11	had been [noun] [noun prp]	94
12	had been [noun] in	72
13	had been [noun] in	72
14	had been [noun] [coord]	71
15	had been [noun] [noun sg]	71
16	had been [noun] and	56
17	had been [noun] and	56
18	had been [noun] [adj]	48
19	had been [noun] [adv]	44
20	had been [noun] [verb]	44
21	had been [noun] for	42
22	had been [noun] for	42
23	had been [noun] that	34
24	had been [noun] [that]	34
25	had been [noun] to	34
26	had been [noun] to	34
27	had been [noun] that	34
28	had been [noun] [adv]	33
29	had been [noun] [noun pl]	32
30	had been [noun] [pron]	29