SN4 ""

No	Pattern	Freq
31	[was/were] doing at the time	8
32	[was/were] [noun sg] at the time	8
33	[was/were] work at the time	8
34	[was/were] say at the time	7
35	[was/were] not at the time	7
36	[was/were] [not/n't] at the time	7
37	[was/were] in at the time	6
38	[was/were] ill at the time	6
39	[was/were] available at the time	6
40	[was/were] live at the time	6
41	[was/were] ill at the time	6
42	[was/were] living at the time	6
43	[was/were] pregnant at the time	6
44	[was/were] pregnant at the time	6
45	[was/were] in at the time	6
46	[was/were] available at the time	6
47	[was/were] right at the time	5
48	[was/were] right at the time	5
49	[was/were] make at the time	5
50	[was/were] told at the time	5
51	[was/were] fashionable at the time	5
52	[was/were] tell at the time	5
53	[was/were] [pron] at the time	5
54	[was/were] happening at the time	5
55	[was/were] fashionable at the time	5
56	[was/were] happen at the time	5
57	[was/were] at the [adj] time	42
58	[was/were] at the [det] time	36
59	[was/were] at the same time	36
60	[was/were] at the same time	36