SN4 ""

No	Pattern	Freq
1	[conj] [pers pn] have been [prep] this	22
2	[subord] [pers pn] have been [prep] this	16
3	[noun] [pers pn] have been [prep] this	6
4	[verb] [pers pn] have been [prep] this	6
5	[pers pn] [vb mod] have been [prep] this	17
6	[pers pn] [modal v] have been [prep] this	17
7	[pers pn] must have been [prep] this	7
8	[pers pn] must have been [prep] this	7
9	[pers pn] have [adv] been [prep] this	29
10	[pers pn] have [adv] been [prep] this	15
11	[pers pn] have not been [prep] this	14
12	[pers pn] have [not/n't] been [prep] this	14
13	[pers pn] have n't been [prep] this	10
14	[pers pn] have never been [prep] this	5
15	[pers pn] have never been [prep] this	5
16	[pers pn] have been [verb] [prep] this	144
17	[pers pn] have been [v-ing] [prep] this	91
18	[pers pn] have been [vb pp] [prep] this	52
19	[pers pn] have been [adj] [prep] this	24
20	[pers pn] have been [adj] [prep] this	24
21	[pers pn] have been working [prep] this	12
22	[pers pn] have been work [prep] this	12
23	[pers pn] have been waiting [prep] this	11
24	[pers pn] have been wait [prep] this	11
25	[pers pn] have been asking [prep] this	6
26	[pers pn] have been think [prep] this	6
27	[pers pn] have been thinking [prep] this	6
28	[pers pn] have been ask [prep] this	6
29	[pers pn] have been living [prep] this	5
30	[pers pn] have been talk [prep] this	5