SN4 ""

No	Pattern	Freq
1	[pron] is for them	30
2	[pers pn] is for them	27
3	it is for them	26
4	it is for them	26
5	[noun] is for them	21
6	[noun sg] is for them	16
7	[verb] is for them	5
8	is [adj] for them	139
9	is [adj] for them	111
10	is good for them	30
11	is [verb] for them	26
12	is [vb pp] for them	15
13	is good for them	14
14	is [adj -er] for them	14
15	is difficult for them	13
16	is difficult for them	13
17	is best for them	12
18	is [adj -est] for them	12
19	is [adv] for them	10
20	is easy for them	9
21	is hard for them	9
22	is [v-ing] for them	8
23	is [noun] for them	8
24	is [noun sg] for them	8
25	is impossible for them	7
26	is hard for them	7
27	is impossible for them	7
28	is [pron] for them	6
29	is possible for them	6
30	is easy for them	6