SN4 ""

No	Pattern	Freq
1	it is [adv] [conj]	1085
2	[pers pn] is [adv] [conj]	880
3	[pers pn] is [adv] [subord]	507
4	[pers pn] is [adv] [that]	492
5	[pers pn] is [adv] that	492
6	[pers pn] is [adv] that	492
7	[pers pn] is [not/n't] [conj]	263
8	[pers pn] is not [conj]	263
9	[pers pn] is [adv] because	211
10	[pers pn] is [adv] because	211
11	[pers pn] is not [conj]	201
12	[pers pn] is [adv] [coord]	171
13	[pers pn] is [adv] and	118
14	[pers pn] is [adv] and	118
15	[pers pn] is only [conj]	111
16	[pers pn] is only [conj]	111
17	[pers pn] is here [conj]	109
18	[pers pn] is here [conj]	109
19	[pers pn] is just [conj]	84
20	[pers pn] is just [conj]	84
21	[pers pn] is [adv] as	82
22	[pers pn] is [adv] as	82
23	[pers pn] is [adv] if	63
24	[pers pn] is [adv] if	63
25	[pers pn] is n't [conj]	62
26	[pers pn] is precisely [conj]	55
27	[pers pn] is precisely [conj]	55
28	he is [adv] [conj]	45
29	[pers pn] is now [conj]	40
30	[pers pn] is now [conj]	40