SN4 ""

No	Pattern	Freq
1	be [verb] about the [adj]	294
2	be [vb pp] about the [adj]	216
3	be [v-ing] about the [adj]	150
4	be talk about the [adj]	92
5	be talking about the [adj]	89
6	be [verb] about the [adj]	81
7	is [verb] about the [adj]	55
8	been [verb] about the [adj]	54
9	was [verb] about the [adj]	53
10	be known about the [adj]	49
11	be know about the [adj]	49
12	were [verb] about the [adj]	41
13	be make about the [adj]	32
14	be made about the [adj]	31
15	are [verb] about the [adj]	27
16	're [verb] about the [adj]	26
17	be [verb] about the [det]	25
18	be [verb] about the same	20
19	be [verb] about the same	20
20	be [verb] about the [num]	20
21	be say about the [adj]	19
22	be [verb] about the [num ord]	18
23	be write about the [adj]	18
24	being [verb] about the [adj]	16
25	be written about the [adj]	14
26	be said about the [adj]	13
27	be expressed about the [adj]	12
28	be tell about the [adj]	12
29	be express about the [adj]	12
30	be told about the [adj]	12