SN4 ""

No	Pattern	Freq
1	have been [v-ing] [prep] [adj]	269
2	had [been] [v-ing] [prep] [adj]	90
3	have [been] [v-ing] in [adj]	73
4	have [been] [v-ing] [prep] [adj]	69
5	has [been] [v-ing] [prep] [adj]	61
6	have [been] [v-ing] with [adj]	53
7	have [been] [v-ing] for [adj]	30
8	have [been] [v-ing] on [adj]	27
9	have [been] working [prep] [adj]	27
10	've [been] [v-ing] [prep] [adj]	21
11	have [been] [v-ing] [prep] other	19
12	have [been] [v-ing] to [adj]	19
13	have [been] [v-ing] [prep] recent	17
14	have [been] [v-ing] at [adj]	15
15	have [been] living [prep] [adj]	14
16	have [been] [v-ing] from [adj]	14
17	have [been] looking [prep] [adj]	12
18	's [been] [v-ing] [prep] [adj]	11
19	have [been] talking [prep] [adj]	9
20	have [been] suffering [prep] [adj]	9
21	have [been] playing [prep] [adj]	8
22	have [been] happening [prep] [adj]	8
23	have [been] [v-ing] about [adj]	8
24	have [been] [v-ing] [prep] new	7
25	have [been] [v-ing] [prep] [adj]	7
26	have [been] going [prep] [adj]	6
27	'd [been] [v-ing] [prep] [adj]	6
28	have [been] [v-ing] into [adj]	6
29	have [been] saying [prep] [adj]	5
30	have [been] [v-ing] [prep] british	5