SN4 ""

No	Pattern	Freq
1	[conj] [prep] [adv] and	57
2	[subord] [prep] [adv] and	32
3	[conj] [prep] [adv] and	29
4	as [prep] [adv] and	26
5	as [prep] [adv] and	26
6	[conj] to [adv] and	25
7	[conj] [prep] [Wh adv] and	25
8	[conj] to [adv] and	25
9	[conj] between [adv] and	16
10	[conj] between [adv] and	16
11	[coord] [prep] [adv] and	14
12	[conj] [prep] how and	11
13	[conj] [prep] how and	11
14	that [prep] [adv] and	11
15	that [prep] [adv] and	11
16	[that] [prep] [adv] and	11
17	[conj] [prep] now and	10
18	[conj] [prep] now and	10
19	and [prep] [adv] and	10
20	and [prep] [adv] and	10
21	[conj] [prep] when and	8
22	[conj] [prep] when and	8