SN4 ""

No	Pattern	Freq
1	[adj] [is] known [prep] the	173
2	[noun] [is] known [prep] the	171
3	[det] [is] known [prep] the	166
4	[pron] [is] known [prep] the	165
5	[noun sg] [is] known [prep] the	138
6	[Wh det] [is] known [prep] the	105
7	little [is] known [prep] the	94
8	little [is] known [prep] the	92
9	what [is] known [prep] the	86
10	what [is] known [prep] the	86
11	this [is] known [prep] the	41
12	this [is] known [prep] the	41
13	[pers pn] [is] known [prep] the	39
14	it [is] known [prep] the	29
15	it [is] known [prep] the	29
16	[conj] [is] known [prep] the	27
17	which [is] known [prep] the	19
18	which [is] known [prep] the	19
19	[indef pn] [is] known [prep] the	18
20	[adv] [is] known [prep] the	17
21	[coord] [is] known [prep] the	17
22	and [is] known [prep] the	17
23	and [is] known [prep] the	17
24	[adv] [is] known [prep] the	16
25	[noun prp] [is] known [prep] the	16
26	nothing [is] known [prep] the	14
27	nothing [is] known [prep] the	14
28	more [is] known [prep] the	11
29	more [is] known [prep] the	11
30	[noun pl] [is] known [prep] the	11