SN4 ""

No	Pattern	Freq
1	[noun] have [adv] been about	12
2	[noun sg] have [adv] been about	8
3	have [adv] been [verb] about	76
4	have [adv] been [adj] about	47
5	have [adv] been [adj] about	47
6	have [adv] been [vb pp] about	46
7	have [adv] been [v-ing] about	30
8	have [adv] been talk about	25
9	have [adv] been talking about	23
10	have [adv] been say about	10
11	have [adv] been said about	9
12	have [adv] been told about	6
13	have [adv] been concerned about	6
14	have [adv] been tell about	6
15	have [adv] been [noun] about	6
16	have [adv] been concerned about	6
17	have [adv] been written about	5
18	have [adv] been write about	5
19	have [adv] been expressed about	5
20	have [adv] been express about	5
21	have [adv] been made about	5
22	have [adv] been make about	5
23	have [adv] been about [noun]	7