SN4 ""

No	Pattern	Freq
1	[to-vb] about	7195
2	to talk about	1670
3	to think about	1333
4	to know about	599
5	to say about	510
6	to worry about	439
7	to do about	365
8	to write about	230
9	to learn about	210
10	to hear about	197
11	to go about	110
12	to complain about	109
13	to ask about	96
14	to forget about	88
15	to speak about	71
16	to care about	69
17	to read about	55
18	to make about	48
19	to bother about	40
20	to see about	35
21	to speculate about	31
22	to wonder about	31
23	to enquire about	28
24	to protest about	27
25	to argue about	27
26	to note about	24
27	to generalize about	24
28	to remember about	21
29	to explain about	20
30	to tell about	19