SN4 ""

No	Pattern	Freq
1	well known	1746
2	best known	701
3	also known	448
4	never known	293
5	now known	284
6	better known	269
7	ever known	208
8	always known	175
9	widely known	168
10	commonly known	135
11	already known	128
12	generally known	114
13	little known	109
14	yet known	108
15	sometimes known	79
16	otherwise known	79
17	then known	63
18	often known	61
19	only known	59
20	formerly known	57
21	usually known	52
22	earliest known	47
23	popularly known	46
24	affectionately known	45
25	once known	42
26	later known	41
27	still known	40
28	previously known	34
29	really known	33
30	collectively known	31