SN4 ""

No	Pattern	Freq
1	[noun] [adv] is [conj]	400
2	[noun sg] [adv] is [conj]	362
3	[verb] [adv] is [conj]	195
4	[adv] [adv] is [conj]	76
5	[adv] [adv] is [conj]	62
6	[vb pp] [adv] is [conj]	57
7	[pron] [adv] is [conj]	53
8	[pers pn] [adv] is [conj]	44
9	problem [adv] is [conj]	40
10	problem [adv] is [conj]	39
11	point [adv] is [conj]	39
12	point [adv] is [conj]	38
13	[to-vb] [adv] is [conj]	35
14	[v-ing] [adv] is [conj]	30
15	[prep] [adv] is [conj]	29
16	[prep] [adv] is [conj]	29
17	[noun pl] [adv] is [conj]	27
18	it [adv] is [conj]	27
19	it [adv] is [conj]	27
20	[adj] [adv] is [conj]	26
21	[vb -s] [adv] is [conj]	25
22	so [adv] is [conj]	25
23	so [adv] is [conj]	25
24	question [adv] is [conj]	23
25	question [adv] is [conj]	23
26	[vb base] [adv] is [conj]	18
27	[adj] [adv] is [conj]	18
28	make [adv] is [conj]	18
29	[vb past] [adv] is [conj]	16
30	say [adv] is [conj]	16