SN4 ""

No	Pattern	Freq
1	have [adv] been [vb pp] about	46
2	have [adv] been [v-ing] about	30
3	have just been [verb] about	28
4	have [adv] been talk about	25
5	have [adv] been talking about	23
6	've [adv] been [verb] about	22
7	has [adv] been [verb] about	21
8	have [adv] been [verb] about	15
9	have already been [verb] about	15
10	had [adv] been [verb] about	11
11	have [adv] been say about	10
12	have [adv] been said about	9
13	have also been [verb] about	6
14	have [adv] been told about	6
15	have [adv] been tell about	6
16	have [adv] been written about	5
17	have ever been [verb] about	5
18	have [adv] been made about	5
19	have [adv] been make about	5
20	have [adv] been express about	5
21	'd [adv] been [verb] about	5
22	have [adv] been write about	5
23	have [adv] been expressed about	5