SN4 ""

No	Pattern	Freq
1	[pers pn] is [adv] the [noun sg]	1141
2	it is [adv] the [noun]	1121
3	[pers pn] is [adv] the [noun]	802
4	[pers pn] is [not/n't] the [noun]	426
5	[pers pn] is not the [noun]	426
6	[pers pn] is not the [noun]	360
7	[pers pn] is [adv] the case	256
8	[pers pn] is [adv] the case	256
9	[pers pn] is also the [noun]	176
10	[pers pn] is also the [noun]	176
11	[pers pn] is [adv] the [noun pl]	80
12	he is [adv] the [noun]	78
13	[pers pn] is only the [noun]	68
14	[pers pn] is only the [noun]	68
15	[pers pn] is often the [noun]	67
16	[pers pn] is often the [noun]	67
17	[pers pn] is n't the [noun]	66
18	[pers pn] is still the [noun]	37
19	[pers pn] is still the [noun]	37
20	[pers pn] is now the [noun]	36
21	[pers pn] is now the [noun]	36
22	[pers pn] is certainly the [noun]	33
23	[pers pn] is certainly the [noun]	33
24	[pers pn] is just the [noun]	29
25	[pers pn] is just the [noun]	29
26	she is [adv] the [noun]	28
27	[pers pn] is [adv] the sort	25
28	[pers pn] is [adv] the sort	25
29	[pers pn] is [adv] the intention	23
30	[pers pn] is [adv] the intention	23