SN4 ""

No	Pattern	Freq
1	[vb base] been [v-ing] about	245
2	've been [verb] about	184
3	have been [verb] about	153
4	[vb base] been talk about	120
5	[vb base] been talking about	117
6	[vb base] been [vb pp] about	92
7	[vb base] been think about	66
8	[vb base] been thinking about	66
9	[vb base] been made about	18
10	[vb base] been make about	18
11	[vb base] been raise about	11
12	[vb base] been raised about	11
13	[vb base] been write about	11
14	[vb base] been told about	10
15	[vb base] been tell about	10
16	[vb base] been hear about	8
17	[vb base] been expressed about	8
18	[vb base] been written about	8
19	[vb base] been say about	8
20	[vb base] been express about	8
21	[vb base] been hearing about	8
22	[vb base] been learn about	7
23	[vb base] been wonder about	7
24	[vb base] been wondering about	7
25	[vb base] been reading about	6
26	[vb base] been read about	6
27	[vb base] been saying about	5
28	[vb base] been learning about	5
29	[vb base] been warn about	5
30	[vb base] been warned about	5