SN4 ""

No	Pattern	Freq
1	[pron] is [adv] for [pers pn]	72
2	[pers pn] is [adv] for [pers pn]	64
3	it is [adv] for [pers pn]	60
4	it is [adv] for [pers pn]	60
5	[noun] is [adv] for [pers pn]	42
6	[noun sg] is [adv] for [pers pn]	35
7	[adj] is [adv] for [pers pn]	15
8	[det] is [adv] for [pers pn]	14
9	this is [adv] for [pers pn]	9
10	this is [adv] for [pers pn]	9
11	that is [adv] for [pers pn]	5
12	[noun prp] is [adv] for [pers pn]	5
13	that is [adv] for [pers pn]	5
14	is [adj] [adv] for [pers pn]	34
15	is [adv] [adv] for [pers pn]	33
16	is [adj] [adv] for [pers pn]	30
17	is [adv] [adv] for [pers pn]	24
18	is [verb] [adv] for [pers pn]	9
19	is good [adv] for [pers pn]	9
20	is not [adv] for [pers pn]	9
21	is [not/n't] [adv] for [pers pn]	9
22	is good [adv] for [pers pn]	9
23	is [v-ing] [adv] for [pers pn]	8
24	is all [adv] for [pers pn]	5
25	is all [adv] for [pers pn]	5
26	is n't [adv] for [pers pn]	5
27	is [adv] [adj] for [pers pn]	315
28	is [adv] [adj] for [pers pn]	293
29	is [adv] [adv] for [pers pn]	33
30	is [adv] [adv] for [pers pn]	28