SN4 ""

No	Pattern	Freq
1	what it be for [pron] to	6
2	what it be for [pron] to	6
3	[Wh det] it be for [pron] to	6
4	[pron] it be for [pron] to	6
5	it be [adj] for [pron] to	75
6	it be [adj] for [pron] to	69
7	it be [adv] for [pron] to	7
8	it be easy for [pron] to	7
9	it be important for [pron] to	7
10	it be possible for [pron] to	7
11	it be important for [pron] to	7
12	it be possible for [pron] to	7
13	it be impossible for [pron] to	6
14	it be necessary for [pron] to	6
15	it be impossible for [pron] to	6
16	it be necessary for [pron] to	6
17	it be easy for [pron] to	5
18	it be time for [pron] to	5
19	it be [adj -er] for [pron] to	5
20	it be [noun] for [pron] to	5
21	it be [noun sg] for [pron] to	5
22	it be time for [pron] to	5
23	it be for [pron] to [be]	10
24	it be for [pron] to [be]	10
25	it be for [pron] to be	10
26	it be for [pron] to be	10