SN4 ""

No	Pattern	Freq
1	[conj] [pers pn] have been through	48
2	[subord] [pers pn] have been through	33
3	[noun] [pers pn] have been through	14
4	[pron] [pers pn] have been through	10
5	[noun sg] [pers pn] have been through	10
6	[adv] [pers pn] have been through	9
7	[verb] [pers pn] have been through	9
8	[adv] [pers pn] have been through	9
9	what [pers pn] have been through	8
10	[coord] [pers pn] have been through	8
11	what [pers pn] have been through	8
12	if [pers pn] have been through	8
13	[Wh det] [pers pn] have been through	8
14	if [pers pn] have been through	8
15	that [pers pn] have been through	7
16	[that] [pers pn] have been through	7
17	that [pers pn] have been through	7
18	and [pers pn] have been through	6
19	when [pers pn] have been through	6
20	when [pers pn] have been through	6
21	and [pers pn] have been through	6
22	once [pers pn] have been through	5
23	once [pers pn] have been through	5
24	[pers pn] [vb mod] have been through	7
25	[pers pn] [modal v] have been through	7
26	[pers pn] have [adv] been through	35
27	[pers pn] have [adv] been through	29
28	[pers pn] have already been through	7
29	[pers pn] have already been through	7
30	[pers pn] have [not/n't] been through	6