SN4 ""

No	Pattern	Freq
1	[adv] as [pers pn] had done	52
2	[adv] as [pers pn] had done	47
3	[noun] as [pers pn] had done	46
4	[noun sg] as [pers pn] had done	32
5	[verb] as [pers pn] had done	22
6	just as [pers pn] had done	19
7	just as [pers pn] had done	19
8	[adj] as [pers pn] had done	14
9	[noun pl] as [pers pn] had done	11
10	[pron] as [pers pn] had done	8
11	[to-vb] as [pers pn] had done	8
12	[pers pn] as [pers pn] had done	7
13	[det] as [pers pn] had done	7
14	much as [pers pn] had done	6
15	much as [pers pn] had done	6
16	[adj] as [pers pn] had done	6
17	[vb past] as [pers pn] had done	6
18	exactly as [pers pn] had done	5
19	exactly as [pers pn] had done	5
20	[adv prt] as [pers pn] had done	5
21	as [pers pn] [adv] had done	8
22	as [pers pn] [adv] had done	8
23	as [pers pn] always had done	6
24	as [pers pn] always had done	6
25	as [pers pn] had [adv] done	39
26	as [pers pn] had [adv] done	32
27	as [pers pn] had always done	17
28	as [pers pn] had always done	17
29	as [pers pn] had not done	7
30	as [pers pn] had not done	7