SN4 ""

No	Pattern	Freq
1	[conj] [pers pn] is for [det]	45
2	[subord] [pers pn] is for [det]	23
3	[coord] [pers pn] is for [det]	20
4	and [pers pn] is for [det]	19
5	and [pers pn] is for [det]	19
6	as [pers pn] is for [det]	15
7	as [pers pn] is for [det]	15
8	[adj] [pers pn] is for [det]	12
9	[adj] [pers pn] is for [det]	12
10	than [pers pn] is for [det]	6
11	than [pers pn] is for [det]	6
12	[adv] [pers pn] is for [det]	5
13	[adv] [pers pn] is for [det]	5
14	[pers pn] is [adj] for [det]	183
15	[pers pn] is [adj] for [det]	173
16	[pers pn] is [verb] for [det]	29
17	[pers pn] is [adv] for [det]	24
18	[pers pn] is [adv] for [det]	17
19	[pers pn] is possible for [det]	17
20	[pers pn] is possible for [det]	17
21	[pers pn] is [vb pp] for [det]	15
22	[pers pn] is [v-ing] for [det]	13
23	[pers pn] is difficult for [det]	12
24	[pers pn] is difficult for [det]	12
25	[pers pn] is important for [det]	9
26	[pers pn] is impossible for [det]	9
27	[pers pn] is impossible for [det]	9
28	[pers pn] is important for [det]	9
29	[pers pn] is [noun] for [det]	8
30	[pers pn] is hard for [det]	8