SN4 ""

No	Pattern	Freq
1	[conj] it [is] well known that	16
2	[subord] it [is] well known that	8
3	[noun] it [is] well known that	6
4	[coord] it [is] well known that	6
5	[noun sg] it [is] well known that	5
6	it [is] [adv] well known that	11
7	it [is] [adv] well known that	11
8	it [is] well known that [noun]	34
9	it [is] well known that [art]	32
10	it [is] well known that [art]	32
11	it [is] well known that the	27
12	it [is] well known that the	27
13	it [is] well known that [adj]	20
14	it [is] well known that [noun pl]	16
15	it [is] well known that [pron]	14
16	it [is] well known that [noun sg]	11
17	it [is] well known that [det]	11
18	it [is] well known that [pers pn]	10
19	it [is] well known that [adj]	8
20	it [is] well known that [noun prp]	7
21	it [is] well known that [subord]	5
22	it [is] well known that many	5
23	it [is] well known that [conj]	5
24	it [is] well known that many	5