SN4 ""

No	Pattern	Freq
1	[verb] [adv] [adv] as it had	28
2	[vb past] [adv] [adv] as it had	15
3	[adv] [adv] [adv] as it had	13
4	[adv] [adv] [adv] as it had	8
5	[vb pp] [adv] [adv] as it had	7
6	[noun] [adv] [adv] as it had	6
7	[noun pl] [adv] [adv] as it had	5
8	[adv] [adv] [adv] as it had	13
9	[adv] [adv] [adv] as it had	13
10	[adv] [conj] [adv] as it had	9
11	[adv] as [adv] as it had	9
12	[adv] as [adv] as it had	9
13	[adv] as [adv] as it had	7
14	[adv] [subord] [adv] as it had	7
15	[adv] as [adv] as it had	7
16	[adv] [adv] [adj] as it had	20
17	[adv] [adv] [adj] as it had	18
18	[adv] [adv] [adv] as it had	13
19	[adv] [adv] [adv] as it had	13
20	[adv] [adv] as [subord] it had	11
21	[adv] [adv] as if it had	11
22	[adv] [adv] as if it had	11
23	[adv] [adv] as [conj] it had	11
24	[adv] [adv] as it had [vb pp]	51
25	[adv] [adv] as it had [verb]	51
26	[adv] [adv] as it had begin	11
27	[adv] [adv] as it had begun	11
28	[adv] [adv] as it had come	10
29	[adv] [adv] as it had come	10
30	[adv] [adv] as it had be	6