SN4 ""

No	Pattern	Freq
1	[noun sg] that had been	692
2	[noun pl] that had been	383
3	thing that had been	20
4	[noun prp] that had been	19
5	[n mass] that had been	15
6	question that had been	15
7	things that had been	12
8	question that had been	11
9	house that had been	9
10	change that had been	8
11	body that had been	8
12	thing that had been	8
13	idea that had been	8
14	work that had been	7
15	film that had been	7
16	car that had been	7
17	house that had been	7
18	work that had been	7
19	world that had been	6
20	word that had been	6
21	way that had been	6
22	ideas that had been	6
23	way that had been	6
24	letter that had been	6
25	world that had been	6
26	changes that had been	6
27	book that had been	6
28	area that had been	6
29	food that had been	6
30	clothes that had been	5