SN4 ""

No	Pattern	Freq
1	[noun] [conj] [pron] is [adj] for	137
2	[noun] [conj] [pers pn] is [adj] for	126
3	[noun] [conj] it is [adj] for	119
4	[noun] [conj] it is [adj] for	119
5	[noun sg] [conj] [pron] is [adj] for	85
6	[noun] [coord] [pron] is [adj] for	52
7	[noun] [that] [pron] is [adj] for	48
8	[noun] that [pron] is [adj] for	48
9	[noun] that [pron] is [adj] for	48
10	[noun] and [pron] is [adj] for	41
11	[noun] and [pron] is [adj] for	41
12	[noun pl] [conj] [pron] is [adj] for	40
13	[noun] [subord] [pron] is [adj] for	37
14	[noun] [conj] [pron] is difficult for	11
15	[noun] [conj] [pron] is responsible for	11
16	[noun] [conj] [pron] is good for	10
17	[noun] [conj] [Wh det] is [adj] for	10
18	[noun] but [pron] is [adj] for	9
19	[noun] but [pron] is [adj] for	9
20	[noun] [conj] [pron] is possible for	7
21	[noun] [conj] [pron] is important for	7
22	[noun] [conj] what is [adj] for	7
23	[noun] because [pron] is [adj] for	7
24	[noun] [conj] what is [adj] for	7
25	[noun] because [pron] is [adj] for	7
26	[noun prp] [conj] [pron] is [adj] for	6
27	[n mass] [conj] [pron] is [adj] for	6
28	[noun] so [pron] is [adj] for	6
29	[noun] so [pron] is [adj] for	6
30	[noun] [conj] [pron] is easy for	6