SN4 ""

No	Pattern	Freq
1	[prep] [indef pn] that had been	7
2	[verb] [indef pn] that had been	7
3	[prep] [indef pn] that had been	7
4	was [indef pn] that had been	6
5	[be] [indef pn] that had been	6
6	be [indef pn] that had been	6
7	[was/were] [indef pn] that had been	6
8	[art] [indef pn] that had been	5
9	the [indef pn] that had been	5
10	the [indef pn] that had been	5
11	[art] [indef pn] that had been	5
12	[indef pn] that [noun] had been	5
13	[indef pn] that had [adv] been	15
14	[indef pn] that had [adv] been	10
15	[indef pn] that had not been	5
16	[indef pn] that had [not/n't] been	5
17	[indef pn] that had been [verb]	31
18	[indef pn] that had been [vb pp]	22
19	[indef pn] that had been [v-ing]	9
20	[indef pn] that had been say	5
21	[indef pn] that had been said	5