SN4 ""

No	Pattern	Freq
1	it is [adv] [verb] [conj]	1610
2	[pers pn] is [adv] [vb pp] [conj]	1581
3	[pers pn] is [adv] [verb] [conj]	1474
4	[pers pn] is [adv] [verb] that	1302
5	[pers pn] is [adv] [verb] that	1302
6	[pers pn] is [adv] [verb] [that]	1302
7	[pers pn] is [adv] know [conj]	230
8	[pers pn] is [adv] known [conj]	229
9	[pers pn] is not [verb] [conj]	220
10	[pers pn] is [not/n't] [verb] [conj]	220
11	[pers pn] is not [verb] [conj]	213
12	[pers pn] is [adv] [verb] [subord]	200
13	[pers pn] is [adv] [verb] [coord]	194
14	[pers pn] is well [verb] [conj]	182
15	[pers pn] is well [verb] [conj]	179
16	[pers pn] is generally [verb] [conj]	168
17	[pers pn] is generally [verb] [conj]	168
18	[pers pn] is often [verb] [conj]	166
19	[pers pn] is often [verb] [conj]	166
20	[pers pn] is [adv] [verb] and	148
21	[pers pn] is [adv] [verb] and	148
22	[pers pn] is also [verb] [conj]	123
23	[pers pn] is also [verb] [conj]	123
24	[pers pn] is now [verb] [conj]	113
25	[pers pn] is now [verb] [conj]	113
26	[pers pn] is [adv] assume [conj]	111
27	[pers pn] is [adv] assumed [conj]	111
28	[pers pn] is [adv] say [conj]	105
29	[pers pn] is [adv] said [conj]	100
30	[pers pn] is sometimes [verb] [conj]	97