SN4 ""

No	Pattern	Freq
1	[conj] it is [adv] [adj] for	198
2	[coord] it is [adv] [adj] for	71
3	[that] it is [adv] [adj] for	66
4	that it is [adv] [adj] for	66
5	that it is [adv] [adj] for	66
6	[subord] it is [adv] [adj] for	61
7	[noun] it is [adv] [adj] for	48
8	and it is [adv] [adj] for	38
9	and it is [adv] [adj] for	38
10	but it is [adv] [adj] for	33
11	but it is [adv] [adj] for	33
12	[verb] it is [adv] [adj] for	31
13	[adv] it is [adv] [adj] for	30
14	[noun sg] it is [adv] [adj] for	29
15	[adv] it is [adv] [adj] for	20
16	[vb base] it is [adv] [adj] for	14
17	[noun pl] it is [adv] [adj] for	14
18	think it is [adv] [adj] for	12
19	because it is [adv] [adj] for	11
20	because it is [adv] [adj] for	11
21	think it is [adv] [adj] for	9
22	[pron] it is [adv] [adj] for	9
23	[Wh adv] it is [adv] [adj] for	8
24	as it is [adv] [adj] for	8
25	as it is [adv] [adj] for	8
26	so it is [adv] [adj] for	7
27	so it is [adv] [adj] for	7
28	[Wh det] it is [adv] [adj] for	6
29	[adj] it is [adv] [adj] for	6
30	although it is [adv] [adj] for	6