SN4 ""

No	Pattern	Freq
1	[noun] who have so	40
2	[noun pl] who have so	17
3	[noun sg] who have so	15
4	[noun prp] who have so	5
5	[pron] who have so	5
6	who have [verb] so	119
7	who have [vb pp] so	119
8	who have [be] so	54
9	who have been so	54
10	who have be so	54
11	who have [been] so	54
12	who have do so	17
13	who have done so	17
14	who have work so	13
15	who have worked so	13
16	who have give so	5
17	who have spoken so	5
18	who have speak so	5
19	who have given so	5
20	who have so [adv]	53
21	who have so [adv]	53
22	who have so far	23
23	who have so far	23
24	who have so [adj]	13
25	who have so [det]	12
26	who have so [verb]	11
27	who have so [vb pp]	11
28	who have so many	7
29	who have so many	7
30	who have so recently	5