SN4 ""

No	Pattern	Freq
1	it is [adv] [vb pp]	3866
2	he is [adv] [vb pp]	453
3	[pers pn] is also [vb pp]	432
4	[pers pn] is often [vb pp]	391
5	[pers pn] is now [vb pp]	346
6	[pers pn] is well [vb pp]	316
7	[pers pn] is [adv] known	308
8	[pers pn] is generally [vb pp]	265
9	[pers pn] is sometimes [vb pp]	214
10	she is [adv] [vb pp]	171
11	[pers pn] is [adv] used	163
12	[pers pn] is usually [vb pp]	161
13	[pers pn] is widely [vb pp]	151
14	[pers pn] is [adv] said	142
15	[pers pn] is [adv] accepted	131
16	[pers pn] is [adv] assumed	124
17	[pers pn] is still [vb pp]	106
18	[pers pn] is [adv] argued	88
19	[pers pn] is [adv] believed	84
20	[pers pn] is [adv] called	82
21	[pers pn] is best [vb pp]	78
22	[pers pn] is commonly [vb pp]	74
23	[pers pn] is then [vb pp]	71
24	[pers pn] is [adv] thought	67
25	[pers pn] is [adv] established	66
26	[pers pn] is [adv] recognised	66
27	[pers pn] is [adv] suggested	64
28	[pers pn] is [adv] agreed	64
29	[pers pn] is [adv] seen	63
30	[pers pn] is therefore [vb pp]	50