SN4 ""

No	Pattern	Freq
1	[noun] have been [v-ing] in	230
2	[noun] have be [v-ing] in	230
3	[noun] have [been] [v-ing] in	230
4	[noun sg] have [be] [v-ing] in	95
5	[noun] had [be] [v-ing] in	90
6	[noun] has [be] [v-ing] in	71
7	[noun prp] have [be] [v-ing] in	68
8	[noun] have [be] [v-ing] in	61
9	[noun pl] have [be] [v-ing] in	59
10	[noun] have [be] working in	22
11	[noun] have [be] living in	18
12	[n mass] have [be] [v-ing] in	8
13	[noun] have [be] rising in	8
14	[noun] have [be] playing in	7
15	[noun] 's [be] [v-ing] in	6
16	[noun] have [be] operating in	6
17	man have [be] [v-ing] in	6
18	man have [be] [v-ing] in	5
19	people have [be] [v-ing] in	5
20	[noun] have [be] sitting in	5
21	people have [be] [v-ing] in	5