SN4 ""

No	Pattern	Freq
1	who have be [verb] for	180
2	who have been [verb] for	180
3	who have be [vb pp] for	97
4	who had be [verb] for	85
5	who have be [v-ing] for	83
6	who has be [verb] for	39
7	who have be [verb] for	35
8	who have be waiting for	11
9	who have be wait for	11
10	who have be miss for	9
11	who have be missing for	9
12	who 's be [verb] for	8
13	who 'd be [verb] for	7
14	who have be care for	5
15	who have be criticize for	5
16	who have be criticized for	5
17	who have be look for	5
18	who have be arrest for	5
19	who have be caring for	5
20	who 've be [verb] for	5
21	who have be imprisoned for	5
22	who have be imprison for	5
23	who have be looking for	5
24	who have be calling for	5
25	who have be call for	5
26	who have be arrested for	5