SN4 ""

No	Pattern	Freq
1	[noun] is [adv] use by	46
2	[noun sg] is [adv] use by	43
3	[coord] is [adv] use by	18
4	[conj] is [adv] use by	18
5	and is [adv] use by	17
6	and is [adv] use by	17
7	[pron] is [adv] use by	15
8	it is [adv] use by	8
9	[pers pn] is [adv] use by	8
10	it is [adv] use by	8
11	which is [adv] use by	7
12	which is [adv] use by	7
13	[Wh det] is [adv] use by	7
14	is [adv] [adv] use by	22
15	is [adv] [adv] use by	18
16	is normally [adv] use by	6
17	is normally [adv] use by	6
18	is [adv] [adv] use by	19
19	is [adv] [adv] use by	18
20	is [adv] [be] use by	11
21	is [adv] [being] use by	11
22	is [adv] be use by	11
23	is [adv] being use by	11
24	is [adv] only use by	6
25	is [adv] only use by	6
26	is [adv] use [adv] by	5
27	is [adv] use [adv] by	5
28	is [adv] use by [noun]	42
29	is [adv] use by [adj]	29
30	is [adv] use by [art]	22