SN4 ""

No	Pattern	Freq
1	at least [prep] the [noun sg]	420
2	at least in the [noun sg]	116
3	at least for the [noun sg]	95
4	at least [prep] the time	56
5	at least to the [noun sg]	38
6	at least until the [noun sg]	28
7	at least [prep] the moment	25
8	at least at the [noun sg]	23
9	at least on the [noun sg]	22
10	at least [prep] the end	20
11	at least of the [noun sg]	18
12	at least by the [noun sg]	18
13	at least [prep] the extent	16
14	at least [prep] the sense	13
15	at least [prep] the case	13
16	at least from the [noun sg]	12
17	at least since the [noun sg]	8
18	at least [prep] the surface	8
19	at least with the [noun sg]	7
20	at least [prep] the beginning	7
21	at least [prep] the way	6
22	at least within the [noun sg]	6
23	at least after the [noun sg]	6
24	at least [prep] the west	5
25	at least [prep] the majority	5