SN4 ""

No	Pattern	Freq
1	[pers pn] is [adv] known	464
2	it is [adv] known	415
3	it is [adv] known	415
4	[pron] is [adv] known	414
5	[pron] is well known	171
6	[pron] is [not/n't] known	165
7	[pron] is not known	165
8	[pron] is well known	161
9	[pron] is not known	160
10	[Wh det] is [adv] known	102
11	[pron] is now known	53
12	[pron] is now known	53
13	what is [adv] known	52
14	what is [adv] known	52
15	which is [adv] known	50
16	which is [adv] known	50
17	[pron] is also known	39
18	[pron] is also known	39
19	he is [adv] known	37
20	he is [adv] known	37
21	[pron] is best known	21
22	[pron] is best known	21
23	[pron] is already known	18
24	[pron] is already known	18
25	[pron] is commonly known	15
26	[pron] is commonly known	15
27	she is [adv] known	11
28	she is [adv] known	11
29	[pron] is better known	10
30	[pron] is sometimes known	10