SN4 ""

No	Pattern	Freq
1	[conj] [pers pn] is [adv] [adv] [conj]	67
2	[conj] it is [adv] [adv] [conj]	61
3	[conj] it is [adv] [adv] [conj]	61
4	[conj] [pron] is [adv] [adv] [conj]	52
5	[coord] [pron] is [adv] [adv] [conj]	40
6	[conj] [pron] is [adv] [adv] [that]	34
7	[conj] [pron] is [adv] [adv] that	34
8	[conj] [pron] is [adv] [adv] that	34
9	[conj] [pron] is [adv] [adv] [subord]	27
10	[conj] [pron] is not [adv] [conj]	23
11	[conj] [pron] is [not/n't] [adv] [conj]	23
12	but [pron] is [adv] [adv] [conj]	22
13	but [pron] is [adv] [adv] [conj]	22
14	[conj] [pron] is only [adv] [conj]	19
15	[conj] [pron] is only [adv] [conj]	19
16	[conj] [pron] is not [adv] [conj]	18
17	that [pron] is [adv] [adv] [conj]	18
18	that [pron] is [adv] [adv] [conj]	18
19	[that] [pron] is [adv] [adv] [conj]	18
20	[subord] [pron] is [adv] [adv] [conj]	17
21	and [pron] is [adv] [adv] [conj]	16
22	and [pron] is [adv] [adv] [conj]	16
23	[conj] [pron] is [adv] [adv] [coord]	14
24	[conj] [pron] is [adv] [adv] than	12
25	[conj] [pron] is [adv] [adv] than	12
26	[conj] [pron] is [adv] now [conj]	8
27	[conj] [pron] is [adv] [adv] and	7
28	[conj] [pron] is [adv] right [conj]	7
29	[conj] [pron] is [adv] [adv] and	7
30	[conj] [ex0] is [adv] [adv] [conj]	6