SN4 ""

No	Pattern	Freq
1	[pers pn] have been [verb] for [pers pn]	117
2	[pers pn] have been [v-ing] for [pers pn]	104
3	[pers pn] have been waiting for [pron]	39
4	[pron] have been waiting for [pers pn]	35
5	[pers pn] have been waiting [prep] [pers pn]	34
6	[pers pn] have be waiting for [pers pn]	34
7	[pers pn] have [be] waiting for [pers pn]	34
8	[pers pn] have [been] waiting for [pers pn]	34
9	[pers pn] have been wait for [pers pn]	34
10	[pers pn] have been waiting for [pers pn]	34
11	[pers pn] [verb] been waiting for [pers pn]	34
12	[pers pn] have been waiting [prep] [pers pn]	34