SN4 ""

No	Pattern	Freq
31	all at the [det] time	66
32	[vb past] at the [det] time	65
33	whilst at the [det] time	56
34	whilst at the [det] time	56
35	[vb base] at the [det] time	50
36	[to-vb] at the [det] time	49
37	[is] at the [det] time	48
38	is at the [det] time	48
39	[modal v] at the [det] time	36
40	[was/were] at the [det] time	36
41	[vb mod] at the [det] time	36
42	[vb -s] at the [det] time	33
43	it at the [det] time	30
44	it at the [det] time	30
45	was at the [det] time	30
46	place at the [det] time	27
47	[prep] at the [det] time	25
48	[prep] at the [det] time	25
49	out at the [det] time	24
50	out at the [det] time	24
51	place at the [det] time	22
52	[n mass] at the [det] time	22
53	[Wh det] at the [det] time	22
54	which at the [det] time	21
55	which at the [det] time	21
56	both at the [det] time	21
57	[that] at the [det] time	21
58	both at the [det] time	21
59	that at the [det] time	21
60	[am/are] at the [det] time	21