SN4 ""

No	Pattern	Freq
1	[verb] to know about the [noun]	50
2	[vb base] to know about the [noun]	22
3	need to know about the [noun]	21
4	want to know about the [noun]	18
5	need to know about the [noun]	15
6	[vb infin] to know about the [noun]	13
7	want to know about the [noun]	8
8	be to know about the [noun]	7
9	[be] to know about the [noun]	7
10	[vb past] to know about the [noun]	7
11	[pron] to know about the [noun]	5
12	to know [adv] about the [noun]	37
13	to know [adv] about the [noun]	37
14	to know more about the [noun]	36
15	to know more about the [noun]	36
16	to know [indef pn] about the [noun]	21
17	to know [pron] about the [noun]	21
18	to know something about the [noun]	10
19	to know something about the [noun]	10
20	to know [det] about the [noun]	8
21	to know [adj] about the [noun]	8
22	to know about the [adj] [noun]	15
23	to know about the [adj] [noun]	13
24	to know about the [noun sg] [noun]	5
25	to know about the [noun] [noun]	5
26	to know about the [noun] [prep]	19
27	to know about the [noun] [prep]	19
28	to know about the [noun] of	12
29	to know about the [noun] of	12
30	to know about the [noun] [unc]	7