SN4 ""

No	Pattern	Freq
1	who were [vb pp]	1549
2	who were [v-ing]	1037
3	who were [to-vb]	102
4	who were work	45
5	who were born	44
6	who were bear	44
7	who were working	43
8	who were go	39
9	who were going	36
10	who were try	35
11	who were kill	33
12	who were make	33
13	who were killed	33
14	who were trying	32
15	who were give	31
16	who were live	30
17	who were find	28
18	who were take	27
19	who were given	26
20	who were found	26
21	who were do	24
22	who were living	24
23	who were leave	24
24	who were doing	22
25	who were say	22
26	who were see	22
27	who were ask	21
28	who were force	21
29	who were seen	21
30	who were forced	20