SN4 ""

No	Pattern	Freq
1	[noun sg] at [det] [noun sg] and	154
2	[noun sg] at [det] time and	75
3	[noun sg] at [det] time and	58
4	[noun sg] at this [noun] and	56
5	[noun sg] at [det] [noun pl] and	52
6	[noun sg] at that [noun] and	48
7	[noun sg] at all [noun] and	39
8	[noun sg] at any [noun] and	24
9	[noun sg] at [det] stage and	19
10	[noun sg] at [det] stage and	18
11	[noun sg] at [det] times and	17
12	look at [det] [noun] and	15
13	[noun sg] at each [noun] and	14
14	[noun sg] at [det] point and	13
15	[noun sg] at [det] point and	12
16	[noun sg] at [det] level and	11
17	[noun sg] at [det] levels and	8
18	[noun sg] at [det] moment and	7
19	[noun sg] at such [noun] and	6
20	[noun sg] at [det] moment and	6
21	[noun sg] at [det] end and	6
22	[noun sg] at some [noun] and	6
23	[noun sg] at [det] other and	5
24	[noun sg] at [det] other and	5