SN4 ""

No	Pattern	Freq
1	[pron] have been missing [prep]	36
2	who have been missing [prep]	20
3	who have been missing [prep]	20
4	[Wh pn] have been missing [prep]	20
5	[noun] have been missing [prep]	12
6	[pers pn] have been missing [prep]	10
7	[conj] have been missing [prep]	6
8	[Wh det] have been missing [prep]	6
9	[noun sg] have been missing [prep]	5
10	[noun prp] have been missing [prep]	5
11	that have been missing [prep]	5
12	[that] have been missing [prep]	5
13	that have been missing [prep]	5
14	have been [verb] missing [prep]	9
15	have been [vb pp] missing [prep]	8
16	have been report missing [prep]	6
17	have been reported missing [prep]	6
18	have been missing [adv] [prep]	5
19	have been missing [prep] [adj]	18
20	have been missing [prep] [num]	15
21	have been missing [prep] [noun]	14
22	have been missing [prep] [pron]	11
23	have been missing [prep] [art]	9
24	have been missing [prep] [art]	9
25	have been missing [prep] [noun prp]	7
26	have been missing [prep] [pos pn]	7
27	have been missing [prep] the	6
28	have been missing [prep] the	6