SN4 ""

No	Pattern	Freq
1	[vb past] known [prep]	531
2	become known [prep]	502
3	have known [prep]	458
4	[verb] known as	451
5	became known [prep]	317
6	had known [prep]	176
7	[vb pp] known [prep]	147
8	[verb] known for	129
9	[vb base] known [prep]	106
10	[vb infin] known [prep]	101
11	become known [prep]	95
12	[verb] known about	94
13	[verb] known of	84
14	[verb] known to	83
15	have known [prep]	82
16	[vb -s] known [prep]	79
17	[verb] known in	69
18	have known [prep]	60
19	make known [prep]	60
20	made known [prep]	48
21	[to-vb] known [prep]	46
22	's known [prep]	41
23	[v-ing] known [prep]	30
24	'd known [prep]	29
25	've known [prep]	27
26	becoming known [prep]	27
27	to have known [prep]	25
28	[verb] known at	22
29	[verb] known from	19
30	[verb] known by	18