SN4 ""

No	Pattern	Freq
1	about the [noun] [prep]	182
2	about the [noun sg] [prep]	176
3	about the [noun] of	160
4	about the end [prep]	15
5	about the end [prep]	15
6	about the task [prep]	11
7	about the task [prep]	11
8	about the collapse [prep]	10
9	about the collapse [prep]	10
10	about the downfall [prep]	7
11	about the downfall [prep]	7
12	about the fall [prep]	6
13	about the fall [prep]	6
14	about the [noun pl] [prep]	6
15	about the death [prep]	6
16	about the [noun] in	6
17	about the destruction [prep]	6
18	about the destruction [prep]	6
19	about the death [prep]	6
20	about the business [prep]	5
21	about the [noun] for	5
22	about the business [prep]	5