SN4 ""

No	Pattern	Freq
1	who be [v-ing] for [pron]	64
2	who be [v-ing] for [pers pn]	39
3	who was [v-ing] for [pron]	17
4	who were [v-ing] for [pron]	16
5	who be [v-ing] for [pos pn]	16
6	who be [v-ing] for him	11
7	who be [v-ing] for he	11
8	who be waiting for [pron]	11
9	who is [v-ing] for [pron]	11
10	who are [v-ing] for [pron]	10
11	who 's [v-ing] for [pron]	10
12	who be [v-ing] for [indef pn]	8
13	who be [v-ing] for their	8
14	who be caring for [pron]	8
15	who be looking for [pron]	8
16	who be [v-ing] for their	8
17	who be [v-ing] for them	7
18	who be [v-ing] for they	7
19	who be paying for [pron]	6
20	who be [v-ing] for you	6
21	who be fighting for [pron]	6
22	who be [v-ing] for you	6
23	who be [v-ing] for we	5
24	who be [v-ing] for us	5
25	who be [v-ing] for it	5
26	who be [v-ing] for it	5